#899731#899731

#899731 is a light, vivid yellow. Relative luminance 0.277; OKLCH L 64.5% C 0.126 H 116.8°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#899731
RGB	rgb(137, 151, 49)
HSL	hsl(68, 51%, 39%)
HSV	hsv(68, 68%, 59%)
CMYK	cmyk(9.3%, 0%, 67.5%, 40.8%)
CIE-LAB	lab(59.59, -19.12, 49.87)
CIE-LCH	lch(59.59, 53.41, 110.98°)
OKLab	oklab(64.51% -0.0568 0.1126)
OKLCH	oklch(64.51% 0.126 116.8)
XYZ	xyz(21.9380, 27.6736, 7.0910)
Luminance	0.2767 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899731 #3F3197

analogous

#977231 #899731 #569731

triadic

#899731 #318997 #973189

tetradic

#899731 #319772 #3F3197 #973156

square

#899731 #319772 #3F3197 #973156

split-complementary

#899731 #315697 #723197

monochromatic

#353B13 #5F6922 #899731 #B1C243 #C4D171

Accessibility & contrast

On white

3.21

#899731 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#899731 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899731

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899731	#FFFFFF	#000000	##000000
##899731	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F23

Deuteranopia (green-blind)

#A09038

Tritanopia (blue-blind)

#918F82

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #899731;
/* rgb */ color: rgb(137, 151, 49);
/* oklch */ color: oklch(64.5% 0.126 116.8);

Tailwind

colors: {
  custom: {
    50: '#aeb56f',
    500: '#899731',
    950: '#000000',
  },
}

SCSS

$custom: #899731;
$custom-light: #aeb56f;
$custom-dark: #000000;

JSON

{
  "hex": "#899731",
  "rgb": {
    "r": 137,
    "g": 151,
    "b": 49
  },
  "hsl": {
    "h": 68.235,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64509,
    "c": 0.1261,
    "h": 116.8
  },
  "luminance": 0.27673
}

Semantic roles & 50–950 ramp

primary

#899731

secondary

#766BB9

accent

#4DDA61

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#111108

muted

#80807B

Preview Lab

Preview with #899731

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

Preview Lab → · Contrast checker → · Palette generator →