#CB733B#CB733B

#CB733B is a light, vivid orange. Relative luminance 0.253; OKLCH L 64.3% C 0.131 H 50.9°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#CB733B
RGB	rgb(203, 115, 59)
HSL	hsl(23, 58%, 51%)
HSV	hsv(23, 71%, 80%)
CMYK	cmyk(0%, 43.3%, 70.9%, 20.4%)
CIE-LAB	lab(57.34, 30.06, 45.01)
CIE-LCH	lch(57.34, 54.12, 56.26°)
OKLab	oklab(64.35% 0.0828 0.1017)
OKLCH	oklch(64.35% 0.131 50.9)
XYZ	xyz(31.5514, 25.2772, 7.3542)
Luminance	0.2527 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB733B #3B93CB

analogous

#CB3B4B #CB733B #CBBB3B

triadic

#CB733B #3BCB73 #733BCB

tetradic

#CB733B #4BCB3B #3B93CB #BB3BCB

square

#CB733B #4BCB3B #3B93CB #BB3BCB

split-complementary

#CB733B #3BCBBB #3B4BCB

monochromatic

#6E3D1D #9F572A #CB733B #D8966B #E5B89C

Accessibility & contrast

On white

3.47

#CB733B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#CB733B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB733B

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB733B	#FFFFFF	#000000	##000000
##CB733B	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7E35

Deuteranopia (green-blind)

#A1913A

Tritanopia (blue-blind)

#DE6167

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #cb733b;
/* rgb */ color: rgb(203, 115, 59);
/* oklch */ color: oklch(64.3% 0.131 50.9);

Tailwind

colors: {
  custom: {
    50: '#e19c73',
    500: '#cb733b',
    950: '#000000',
  },
}

SCSS

$custom: #cb733b;
$custom-light: #e19c73;
$custom-dark: #000000;

JSON

{
  "hex": "#cb733b",
  "rgb": {
    "r": 203,
    "g": 115,
    "b": 59
  },
  "hsl": {
    "h": 23.333,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.64346,
    "c": 0.13112,
    "h": 50.9
  },
  "luminance": 0.25274
}

Semantic roles & 50–950 ramp

primary

#CB733B

secondary

#91B8D1

accent

#A5E147

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#160E08

muted

#847E7B

Preview Lab

Preview with #CB733B

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

Preview Lab → · Contrast checker → · Palette generator →