qrcoA little theory. A new perspective.
THE COLOR STUDIES · 4 COLORS

Neon PulseA study in color.

Start with the whole. Fall for the details.

4 colors / QRCO collectionLightest #FFD800 · Darkest #135C00
COLOR 01 / 04

Dark Medium Green

#135C00L* 33.5
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 19, 92, 0 · HSL 107.6°, 100%, 18%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #135C00.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#135C008.21:1 · AAA
03 Profile & contrast
CIELAB · D65
33.5, -38.3, 39.9
Relative luminance
0.0779
HSL saturation
100%
HSL lightness
18%

Aa On white · 8.21:1 · AAA

Aa On black · 2.56:1 · Below AA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #FFD800 at 5.89:1.

COLOR 02 / 04

Ghost Intense Lime

#FFD800L* 87.2
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 255, 216, 0 · HSL 50.8°, 100%, 50%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #FFD800.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#FFD80015.07:1 · AAA
03 Profile & contrast
CIELAB · D65
87.2, -2.4, 87.3
Relative luminance
0.7037
HSL saturation
100%
HSL lightness
50%

Aa On white · 1.39:1 · Below AA

Aa On black · 15.07:1 · AAA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #135C00 at 5.89:1.

COLOR 03 / 04

Light Bright Ruby

#FB64A5L* 63.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 251, 100, 165 · HSL 334.2°, 95%, 68.8%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #FB64A5.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#FB64A57.47:1 · AAA
03 Profile & contrast
CIELAB · D65
63.6, 63.4, -4.9
Relative luminance
0.3234
HSL saturation
95%
HSL lightness
68.8%

Aa On white · 2.81:1 · Below AA

Aa On black · 7.47:1 · AAA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #135C00 at 2.92:1.

COLOR 04 / 04

Light Medium Magenta

#B5A3FFL* 71.7
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 181, 163, 255 · HSL 251.7°, 100%, 82%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #B5A3FF.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#B5A3FF9.65:1 · AAA
03 Profile & contrast
CIELAB · D65
71.7, 26.1, -43.4
Relative luminance
0.4324
HSL saturation
100%
HSL lightness
82%

Aa On white · 2.18:1 · Below AA

Aa On black · 9.65:1 · AAA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #135C00 at 3.77:1.

MAKE IT YOURS

Give these colors
somewhere to live.

Try the complete palette in QRCO’s brand, type and interface previews. Keep the colors you love and explore the rest.

Use this palette ↗
KEEP EXPLORING

Another point of view.