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

Orange Study — Citrus ForceA study in color.

Start with the whole. Fall for the details.

4 colors / QRCO collectionLightest #EBB43B · Darkest #E28538
COLOR 01 / 04

Orange

#E28538L* 64.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 226, 133, 56 · HSL 27.2°, 74.6%, 55.3%. 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 #E28538.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#E285387.65:1 · AAA
03 Profile & contrast
CIELAB · D65
64.3, 29.8, 54.7
Relative luminance
0.3323
HSL saturation
74.6%
HSL lightness
55.3%

Aa On white · 2.75:1 · Below AA

Aa On black · 7.65:1 · 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: #EBB43B at 1.45:1.

COLOR 02 / 04

Orange

#EBB43BL* 76.5
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 235, 180, 59 · HSL 41.3°, 81.5%, 57.6%. 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 #EBB43B.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#EBB43B11.12:1 · AAA
03 Profile & contrast
CIELAB · D65
76.5, 8.8, 65.7
Relative luminance
0.5062
HSL saturation
81.5%
HSL lightness
57.6%

Aa On white · 1.89:1 · Below AA

Aa On black · 11.12:1 · 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: #E28538 at 1.45:1.

COLOR 03 / 04

Orange

#DE994DL* 68.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 222, 153, 77 · HSL 31.4°, 68.7%, 58.6%. 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 #DE994D.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#DE994D8.77:1 · AAA
03 Profile & contrast
CIELAB · D65
68.6, 18.6, 49.4
Relative luminance
0.3885
HSL saturation
68.7%
HSL lightness
58.6%

Aa On white · 2.39:1 · Below AA

Aa On black · 8.77:1 · 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: #EBB43B at 1.27:1.

COLOR 04 / 04

Orange

#EF851AL* 65.9
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 239, 133, 26 · HSL 30.1°, 86.9%, 52%. 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 #EF851A.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#EF851A8.04:1 · AAA
03 Profile & contrast
CIELAB · D65
65.9, 34.2, 67.5
Relative luminance
0.352
HSL saturation
86.9%
HSL lightness
52%

Aa On white · 2.61:1 · Below AA

Aa On black · 8.04:1 · 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: #EBB43B at 1.38:1.

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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