#CB903A#CB903A

#CB903A is a light, vivid orange. Relative luminance 0.329; OKLCH L 69.6% C 0.123 H 73.1°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#CB903A
RGB	rgb(203, 144, 58)
HSL	hsl(36, 58%, 51%)
HSV	hsv(36, 71%, 80%)
CMYK	cmyk(0%, 29.1%, 71.4%, 20.4%)
CIE-LAB	lab(64.12, 14.28, 52.66)
CIE-LCH	lch(64.12, 54.57, 74.83°)
OKLab	oklab(69.6% 0.0357 0.1178)
OKLCH	oklch(69.6% 0.123 73.1)
XYZ	xyz(35.3680, 32.9514, 8.4997)
Luminance	0.3295 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB903A #3A75CB

analogous

#CB473A #CB903A #BDCB3A

triadic

#CB903A #3ACB90 #903ACB

tetradic

#CB903A #3ACB47 #3A75CB #CB3ABD

square

#CB903A #3ACB47 #3A75CB #CB3ABD

split-complementary

#CB903A #3ABDCB #473ACB

monochromatic

#6E4D1D #9E6F2A #CB903A #D8AB6A #E5C79B

Accessibility & contrast

On white

2.77

#CB903A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#CB903A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CB903A

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB903A	#FFFFFF	#000000	##000000
##CB903A	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)

#A5932F

Deuteranopia (green-blind)

#B3A13C

Tritanopia (blue-blind)

#DD817E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #cb903a;
/* rgb */ color: rgb(203, 144, 58);
/* oklch */ color: oklch(69.6% 0.123 73.1);

Tailwind

colors: {
  custom: {
    50: '#dfb075',
    500: '#cb903a',
    950: '#000000',
  },
}

SCSS

$custom: #cb903a;
$custom-light: #dfb075;
$custom-dark: #000000;

JSON

{
  "hex": "#cb903a",
  "rgb": {
    "r": 203,
    "g": 144,
    "b": 58
  },
  "hsl": {
    "h": 35.586,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.69595,
    "c": 0.12313,
    "h": 73.1
  },
  "luminance": 0.32949
}

Semantic roles & 50–950 ramp

primary

#CB903A

secondary

#90AAD0

accent

#85E146

background

#FEFAF7

surface

#FDF4ED

border

#D5CEC8

text

#161009

muted

#847F7B

Preview Lab

Preview with #CB903A

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

Preview Lab → · Contrast checker → · Palette generator →