#908B18#908B18

#908B18 is a light, vivid yellow. Relative luminance 0.245; OKLCH L 62.2% C 0.126 H 106.9°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#908B18
RGB	rgb(144, 139, 24)
HSL	hsl(58, 71%, 33%)
HSV	hsv(58, 83%, 56%)
CMYK	cmyk(0%, 3.5%, 83.3%, 43.5%)
CIE-LAB	lab(56.55, -10.91, 56.01)
CIE-LCH	lch(56.55, 57.06, 101.02°)
OKLab	oklab(62.17% -0.0366 0.1208)
OKLCH	oklch(62.17% 0.126 106.9)
XYZ	xyz(20.9000, 24.4613, 4.4846)
Luminance	0.2446 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#908B18 #181D90

analogous

#904F18 #908B18 #599018

triadic

#908B18 #18908B #8B1890

tetradic

#908B18 #18904F #181D90 #901859

square

#908B18 #18904F #181D90 #901859

split-complementary

#908B18 #185990 #4F1890

monochromatic

#272607 #5C580F #908B18 #C4BE21 #E0D943

Accessibility & contrast

On white

3.56

#908B18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#908B18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #908B18

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##908B18	#FFFFFF	#000000	##000000
##908B18	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988500

Deuteranopia (green-blind)

#9A8A23

Tritanopia (blue-blind)

#9B8176

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #908b18;
/* rgb */ color: rgb(144, 139, 24);
/* oklch */ color: oklch(62.2% 0.126 106.9);

Tailwind

colors: {
  custom: {
    50: '#b4ac62',
    500: '#908b18',
    950: '#000000',
  },
}

SCSS

$custom: #908b18;
$custom-light: #b4ac62;
$custom-dark: #000000;

JSON

{
  "hex": "#908b18",
  "rgb": {
    "r": 144,
    "g": 139,
    "b": 24
  },
  "hsl": {
    "h": 57.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.62167,
    "c": 0.12623,
    "h": 106.9
  },
  "luminance": 0.2446
}

Semantic roles & 50–950 ramp

primary

#908B18

secondary

#4349C0

accent

#41EE3A

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#121006

muted

#817F7A

Preview Lab

Preview with #908B18

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

Preview Lab → · Contrast checker → · Palette generator →