Graphic...atSheet(3)

💅 Graphics::Toolkit::Color::Manual::CheatSheet — GTC keywords at a glance ✨

okay bestie so this is the whole Graphics::Toolkit::Color toolkit laid out flat so you can just eyeball it, no cap. It's the cheat sheet page — Manual::CheatSheet, under Graphics::Toolkit::Color — and it's literally just every keyword in one place. Let's go 🎀

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🦋 METHODS

Value — the lil utility squad

• is_in_gamut — checks whether a color actually fits inside the gamut. vibe check for colors fr.
• values — hands you the raw numbers.
• name / closest_name — get the name, or the nearest name when nothing's an exact match.
• distance — how far apart two colors are.

Color — the glow-up crew

• lighten / darken — brightness up, brightness down 🌸
• saturate / desaturate — more pop / less pop.
• tint / tone / shade — the classic trio, each its own lil flavor of adjusted.
• tone_curve — the curve-y one, iykyk.
• set_value / add_value — set a component outright, or add onto it.
• mix — blend two colors together 🫶
• invert — flip it to the opposite.

Sets — the group-chat builders

• complement / analogous / gradient / cluster — build whole families of colors, not just one. main character energy 👑

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🌈 ARGUMENTS

here's which argument belongs to which method, so you never mix them up again:

• in — works on all except name and closest_name.
• from — for name, closest_name.
• color — for new, is_in_gamut (that's a sub, bestie).
• raw — for new, values.
• range — for new, values, distance.
• only — for distance, invert.
• to — for distance, mix, analogous, gradient.
• steps — for complement, analogous, gradient.
• tilt — for complement, analogous, gradient.

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✨ FORMATS

the many outfits a color can show up in — pick your fit:

                 list  (1,2,3)
                array  [1,2,3]
          named_array  [RGB =>  1,2,3 ]
         nested_array  [RGB => [1,2,3]]
                 hash  {red => 1, green => 2, blue => 3}
            char_hash  {r   => 1, g     => 2, b    => 3}
         named_string  'rgb: 1, 2, 3'
           css_string  'rgb( 1, 2, 3)'
           hex_string  '#010203' '#123' (RGB only)

heads up: that hex_string one is RGB only, okay? don't come for me.

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🧚 SPACES

every color space this thing knows about, sorted by family:

• RGB : RGB / LinearRGB / CIEXYZ / CIERGB / AdobeRGB / AppleRGB / ProPhotoRGB / WideGamutRGB / Display P3 / Display P3 Linear / DCI-P3 / Display P3 Linear / Rec.709 / Rec.2020
• LAB : OKLAB / CIELAB / HunterLAB / CIELUV / YIQ / YUV
• HSL : OKHSL / OKLCH / HSL / CIELCHab / CIELCHuv
• HSV : OKHSV / HSV / HSB
• HWB : OKHWB / HWB / NCol
• other : CMY / CMYK

and yeah, Display P3 Linear really does show up twice in the RGB row — that's exactly how it's written here, so I'm keeping it, periodt 💅

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👑 AUTHOR

Herbert Breunung, <lichtkind@cpan.org> — shoutout, icon.

🎀 COPYRIGHT

Copyright 2026 Herbert Breunung.

💖 LICENSE

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

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and that's the whole sheet, bestie — go forth and slay those colors 🌈✨

sign-off time~ this was perl v5.42.2, dated 2026-06-21, page Graphic...atSheet(3) — mwah 💋