#908E1B#908E1B

#908E1B is a light, vivid yellow. Relative luminance 0.254; OKLCH L 62.9% C 0.128 H 108.5°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#908E1B
RGB	rgb(144, 142, 27)
HSL	hsl(59, 68%, 34%)
HSV	hsv(59, 81%, 56%)
CMYK	cmyk(0%, 1.4%, 81.3%, 43.5%)
CIE-LAB	lab(57.42, -12.41, 55.91)
CIE-LCH	lch(57.42, 57.27, 102.52°)
OKLab	oklab(62.87% -0.0406 0.1212)
OKLCH	oklch(62.87% 0.128 108.5)
XYZ	xyz(21.3733, 25.3551, 4.8049)
Luminance	0.2535 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#908E1B #1B1D90

analogous

#90531B #908E1B #57901B

triadic

#908E1B #1B908E #8E1B90

tetradic

#908E1B #1B9053 #1B1D90 #901B57

square

#908E1B #1B9053 #1B1D90 #901B57

split-complementary

#908E1B #1B5790 #531B90

monochromatic

#292808 #5C5B11 #908E1B #C4C125 #DDDA49

Accessibility & contrast

On white

3.46

#908E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#908E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #908E1B

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##908E1B	#FFFFFF	#000000	##000000
##908E1B	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#9C8C25

Tritanopia (blue-blind)

#9B8479

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #908e1b;
/* rgb */ color: rgb(144, 142, 27);
/* oklch */ color: oklch(62.9% 0.128 108.5);

Tailwind

colors: {
  custom: {
    50: '#b4ae63',
    500: '#908e1b',
    950: '#000000',
  },
}

SCSS

$custom: #908e1b;
$custom-light: #b4ae63;
$custom-dark: #000000;

JSON

{
  "hex": "#908e1b",
  "rgb": {
    "r": 144,
    "g": 142,
    "b": 27
  },
  "hsl": {
    "h": 58.974,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.62868,
    "c": 0.12777,
    "h": 108.5
  },
  "luminance": 0.25354
}

Semantic roles & 50–950 ramp

primary

#908E1B

secondary

#484ABF

accent

#40EB3D

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#121006

muted

#817F7A

Preview Lab

Preview with #908E1B

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

Preview Lab → · Contrast checker → · Palette generator →