#90881F#90881F

#90881F is a mid, vivid yellow. Relative luminance 0.236; OKLCH L 61.5% C 0.120 H 104.9°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#90881F
RGB	rgb(144, 136, 31)
HSL	hsl(56, 65%, 34%)
HSV	hsv(56, 78%, 56%)
CMYK	cmyk(0%, 5.6%, 78.5%, 43.5%)
CIE-LAB	lab(55.72, -9.03, 53.13)
CIE-LCH	lch(55.72, 53.89, 99.65°)
OKLab	oklab(61.52% -0.0308 0.116)
OKLCH	oklch(61.52% 0.12 104.9)
XYZ	xyz(20.5540, 23.6374, 4.7758)
Luminance	0.2364 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90881F #1F2790

analogous

#90501F #90881F #60901F

triadic

#90881F #1F9088 #881F90

tetradic

#90881F #1F9050 #1F2790 #901F60

square

#90881F #1F9050 #1F2790 #901F60

split-complementary

#90881F #1F6090 #501F90

monochromatic

#2B2909 #5E5814 #90881F #C2B82A #D9D050

Accessibility & contrast

On white

3.67

#90881F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#90881F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #90881F

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90881F	#FFFFFF	#000000	##000000
##90881F	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958305

Deuteranopia (green-blind)

#978827

Tritanopia (blue-blind)

#9B7E74

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #90881f;
/* rgb */ color: rgb(144, 136, 31);
/* oklch */ color: oklch(61.5% 0.120 104.9);

Tailwind

colors: {
  custom: {
    50: '#b4aa64',
    500: '#90881f',
    950: '#000000',
  },
}

SCSS

$custom: #90881f;
$custom-light: #b4aa64;
$custom-dark: #000000;

JSON

{
  "hex": "#90881f",
  "rgb": {
    "r": 144,
    "g": 136,
    "b": 31
  },
  "hsl": {
    "h": 55.752,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.61521,
    "c": 0.12,
    "h": 104.9
  },
  "luminance": 0.23637
}

Semantic roles & 50–950 ramp

primary

#90881F

secondary

#4E56BC

accent

#4CE840

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#121006

muted

#817F7A

Preview Lab

Preview with #90881F

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

Preview Lab → · Contrast checker → · Palette generator →