#CB873F#CB873F

#CB873F is a light, vivid orange. Relative luminance 0.304; OKLCH L 67.9% C 0.121 H 64.6°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#CB873F
RGB	rgb(203, 135, 63)
HSL	hsl(31, 57%, 52%)
HSV	hsv(31, 69%, 80%)
CMYK	cmyk(0%, 33.5%, 69%, 20.4%)
CIE-LAB	lab(61.99, 19.46, 48.10)
CIE-LCH	lch(61.99, 51.89, 67.98°)
OKLab	oklab(67.95% 0.0517 0.109)
OKLCH	oklch(67.95% 0.121 64.6)
XYZ	xyz(34.1923, 30.3864, 8.7661)
Luminance	0.3038 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB873F #3F83CB

analogous

#CB413F #CB873F #C9CB3F

triadic

#CB873F #3FCB87 #873FCB

tetradic

#CB873F #3FCB41 #3F83CB #CB3FC9

square

#CB873F #3FCB41 #3F83CB #CB3FC9

split-complementary

#CB873F #3FC9CB #413FCB

monochromatic

#71491F #A1682C #CB873F #D8A56F #E5C39F

Accessibility & contrast

On white

2.97

#CB873F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#CB873F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CB873F

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB873F	#FFFFFF	#000000	##000000
##CB873F	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8C37

Deuteranopia (green-blind)

#AD9C40

Tritanopia (blue-blind)

#DD7777

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #cb873f;
/* rgb */ color: rgb(203, 135, 63);
/* oklch */ color: oklch(67.9% 0.121 64.6);

Tailwind

colors: {
  custom: {
    50: '#e0aa77',
    500: '#cb873f',
    950: '#000000',
  },
}

SCSS

$custom: #cb873f;
$custom-light: #e0aa77;
$custom-dark: #000000;

JSON

{
  "hex": "#cb873f",
  "rgb": {
    "r": 203,
    "g": 135,
    "b": 63
  },
  "hsl": {
    "h": 30.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.67947,
    "c": 0.12065,
    "h": 64.6
  },
  "luminance": 0.30383
}

Semantic roles & 50–950 ramp

primary

#CB873F

secondary

#94B2D1

accent

#92E147

background

#FEFAF7

surface

#FDF4ED

border

#D5CEC8

text

#161009

muted

#847F7B

Preview Lab

Preview with #CB873F

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

Preview Lab → · Contrast checker → · Palette generator →