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

Orange Study — Copper Lanternlight FlowA study in color.

Start with the whole. Fall for the details.

3 colors / QRCO collectionLightest #F9AB37 · Darkest #E7781D
COLOR 01 / 03

Orange

#E7781DL* 62.1
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 231, 120, 29 · HSL 27°, 80.8%, 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 #E7781D.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#E7781D7.10:1 · AAA
03 Profile & contrast
CIELAB · D65
62.1, 37.8, 63.3
Relative luminance
0.3051
HSL saturation
80.8%
HSL lightness
51%

Aa On white · 2.96:1 · Below AA

Aa On black · 7.10:1 · 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: #F9AB37 at 1.54:1.

COLOR 02 / 03

Orange

#F9AB37L* 75.8
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 249, 171, 55 · HSL 35.9°, 94.2%, 59.6%. 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 #F9AB37.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#F9AB3710.91:1 · AAA
03 Profile & contrast
CIELAB · D65
75.8, 19.3, 67.1
Relative luminance
0.4954
HSL saturation
94.2%
HSL lightness
59.6%

Aa On white · 1.93:1 · Below AA

Aa On black · 10.91:1 · 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: #E7781D at 1.54:1.

COLOR 03 / 03

Orange

#EF7241L* 62.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 239, 114, 65 · HSL 16.9°, 84.5%, 59.6%. 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 #EF7241.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#EF72417.15:1 · AAA
03 Profile & contrast
CIELAB · D65
62.3, 45, 48.9
Relative luminance
0.3077
HSL saturation
84.5%
HSL lightness
59.6%

Aa On white · 2.94:1 · Below AA

Aa On black · 7.15:1 · 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: #F9AB37 at 1.52:1.

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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