#90751F#90751F

#90751F is a mid, moderate yellow. Relative luminance 0.188; OKLCH L 57.3% C 0.105 H 90.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#90751F
RGB	rgb(144, 117, 31)
HSL	hsl(46, 65%, 34%)
HSV	hsv(46, 78%, 56%)
CMYK	cmyk(0%, 18.8%, 78.5%, 43.5%)
CIE-LAB	lab(50.40, 1.53, 48.20)
CIE-LCH	lch(50.40, 48.23, 88.18°)
OKLab	oklab(57.3% -0.0009 0.1055)
OKLCH	oklch(57.3% 0.105 90.5)
XYZ	xyz(18.1113, 18.7519, 3.9616)
Luminance	0.1875 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90751F #1F3A90

analogous

#903D1F #90751F #73901F

triadic

#90751F #1F9075 #751F90

tetradic

#90751F #1F903D #1F3A90 #901F73

square

#90751F #1F903D #1F3A90 #901F73

split-complementary

#90751F #1F7390 #3D1F90

monochromatic

#2B2309 #5E4C14 #90751F #C29E2A #D9B950

Accessibility & contrast

On white

4.42

#90751F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#90751F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #90751F

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90751F	#FFFFFF	#000000	##000000
##90751F	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83740F

Deuteranopia (green-blind)

#8A7B24

Tritanopia (blue-blind)

#9C6B64

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #90751f;
/* rgb */ color: rgb(144, 117, 31);
/* oklch */ color: oklch(57.3% 0.105 90.5);

Tailwind

colors: {
  custom: {
    50: '#b49c62',
    500: '#90751f',
    950: '#000000',
  },
}

SCSS

$custom: #90751f;
$custom-light: #b49c62;
$custom-dark: #000000;

JSON

{
  "hex": "#90751f",
  "rgb": {
    "r": 144,
    "g": 117,
    "b": 31
  },
  "hsl": {
    "h": 45.664,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57299,
    "c": 0.10547,
    "h": 90.5
  },
  "luminance": 0.18751
}

Semantic roles & 50–950 ramp

primary

#90751F

secondary

#4E69BC

accent

#68E840

background

#FBF9F6

surface

#F6F2EB

border

#D0CCC6

text

#120E05

muted

#817E7A

Preview Lab

Preview with #90751F

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

Preview Lab → · Contrast checker → · Palette generator →