qrcoA little theory. A new perspective.
THE COLOR STUDIES · 3 COLORS

Citrus Study — Lime Garden ReflectionsA study in color.

Start with the whole. Fall for the details.

3 colors / QRCO collectionLightest #E5A61F · Darkest #E77F2C
COLOR 01 / 03

Terracotta

#E79F86L* 71.9
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 231, 159, 134 · HSL 15.5°, 66.9%, 71.6%. 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 #E79F86.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#E79F869.70:1 · AAA
03 Profile & contrast
CIELAB · D65
71.9, 23.8, 23.9
Relative luminance
0.4351
HSL saturation
66.9%
HSL lightness
71.6%

Aa On white · 2.16:1 · Below AA

Aa On black · 9.70:1 · 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: #E77F2C at 1.30:1.

COLOR 02 / 03

Orange

#E77F2CL* 63.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 231, 127, 44 · HSL 26.6°, 79.6%, 53.9%. 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 #E77F2C.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#E77F2C7.47:1 · AAA
03 Profile & contrast
CIELAB · D65
63.6, 34.5, 59.3
Relative luminance
0.3235
HSL saturation
79.6%
HSL lightness
53.9%

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: #E5A61F at 1.31:1.

COLOR 03 / 03

Orange

#E5A61FL* 72.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 229, 166, 31 · HSL 40.9°, 79.2%, 51%. 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 #E5A61F.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#E5A61F9.81:1 · AAA
03 Profile & contrast
CIELAB · D65
72.3, 12.7, 70.7
Relative luminance
0.4403
HSL saturation
79.2%
HSL lightness
51%

Aa On white · 2.14:1 · Below AA

Aa On black · 9.81:1 · 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: #E77F2C at 1.31:1.

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.

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Another point of view.