#CB813B#CB813B

#CB813B is a light, vivid orange. Relative luminance 0.287; OKLCH L 66.8% C 0.125 H 61.1°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#CB813B
RGB	rgb(203, 129, 59)
HSL	hsl(29, 58%, 51%)
HSV	hsv(29, 71%, 80%)
CMYK	cmyk(0%, 36.5%, 70.9%, 20.4%)
CIE-LAB	lab(60.53, 22.51, 48.44)
CIE-LCH	lch(60.53, 53.41, 65.07°)
OKLab	oklab(66.81% 0.0602 0.109)
OKLCH	oklch(66.81% 0.125 61.1)
XYZ	xyz(33.2708, 28.7160, 7.9274)
Luminance	0.2871 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB813B #3B85CB

analogous

#CB3B3D #CB813B #CBC93B

triadic

#CB813B #3BCB81 #813BCB

tetradic

#CB813B #3DCB3B #3B85CB #C93BCB

square

#CB813B #3DCB3B #3B85CB #C93BCB

split-complementary

#CB813B #3BCBC9 #3B3DCB

monochromatic

#6E451D #9F632A #CB813B #D8A06B #E5BF9C

Accessibility & contrast

On white

3.11

#CB813B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#CB813B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB813B

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB813B	#FFFFFF	#000000	##000000
##CB813B	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988833

Deuteranopia (green-blind)

#A9993C

Tritanopia (blue-blind)

#DD7172

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #cb813b;
/* rgb */ color: rgb(203, 129, 59);
/* oklch */ color: oklch(66.8% 0.125 61.1);

Tailwind

colors: {
  custom: {
    50: '#e0a674',
    500: '#cb813b',
    950: '#000000',
  },
}

SCSS

$custom: #cb813b;
$custom-light: #e0a674;
$custom-dark: #000000;

JSON

{
  "hex": "#cb813b",
  "rgb": {
    "r": 203,
    "g": 129,
    "b": 59
  },
  "hsl": {
    "h": 29.167,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.66805,
    "c": 0.12451,
    "h": 61.1
  },
  "luminance": 0.28713
}

Semantic roles & 50–950 ramp

primary

#CB813B

secondary

#91B2D1

accent

#96E147

background

#FEFAF7

surface

#FDF4ED

border

#D5CEC8

text

#160F08

muted

#847F7B

Preview Lab

Preview with #CB813B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →