#CB903B#CB903B

#CB903B is a light, vivid orange. Relative luminance 0.330; OKLCH L 69.6% C 0.123 H 72.9°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#CB903B
RGB	rgb(203, 144, 59)
HSL	hsl(35, 58%, 51%)
HSV	hsv(35, 71%, 80%)
CMYK	cmyk(0%, 29.1%, 70.9%, 20.4%)
CIE-LAB	lab(64.13, 14.33, 52.23)
CIE-LCH	lch(64.13, 54.16, 74.65°)
OKLab	oklab(69.6% 0.036 0.1171)
OKLCH	oklch(69.6% 0.123 72.9)
XYZ	xyz(35.3937, 32.9617, 8.6350)
Luminance	0.3296 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB903B #3B76CB

analogous

#CB483B #CB903B #BECB3B

triadic

#CB903B #3BCB90 #903BCB

tetradic

#CB903B #3BCB48 #3B76CB #CB3BBE

square

#CB903B #3BCB48 #3B76CB #CB3BBE

split-complementary

#CB903B #3BBECB #483BCB

monochromatic

#6E4D1D #9F6F2A #CB903B #D8AB6B #E5C79C

Accessibility & contrast

On white

2.77

#CB903B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#CB903B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CB903B

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB903B	#FFFFFF	#000000	##000000
##CB903B	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59331

Deuteranopia (green-blind)

#B3A13D

Tritanopia (blue-blind)

#DD817E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #cb903b;
/* rgb */ color: rgb(203, 144, 59);
/* oklch */ color: oklch(69.6% 0.123 72.9);

Tailwind

colors: {
  custom: {
    50: '#dfb075',
    500: '#cb903b',
    950: '#000000',
  },
}

SCSS

$custom: #cb903b;
$custom-light: #dfb075;
$custom-dark: #000000;

JSON

{
  "hex": "#cb903b",
  "rgb": {
    "r": 203,
    "g": 144,
    "b": 59
  },
  "hsl": {
    "h": 35.417,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69604,
    "c": 0.12251,
    "h": 72.9
  },
  "luminance": 0.32959
}

Semantic roles & 50–950 ramp

primary

#CB903B

secondary

#91ABD1

accent

#86E147

background

#FEFAF7

surface

#FDF4ED

border

#D5CEC8

text

#161009

muted

#847F7B

Preview Lab

Preview with #CB903B

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

Preview Lab → · Contrast checker → · Palette generator →