#899C31#899C31

#899C31 is a light, vivid yellow-green. Relative luminance 0.293; OKLCH L 65.7% C 0.132 H 118.9°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#899C31
RGB	rgb(137, 156, 49)
HSL	hsl(71, 52%, 40%)
HSV	hsv(71, 69%, 61%)
CMYK	cmyk(12.2%, 0%, 68.6%, 38.8%)
CIE-LAB	lab(61.06, -21.67, 51.37)
CIE-LCH	lch(61.06, 55.76, 112.87°)
OKLab	oklab(65.69% -0.0639 0.1158)
OKLCH	oklch(65.69% 0.132 118.9)
XYZ	xyz(22.7598, 29.3172, 7.3649)
Luminance	0.2932 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899C31 #44319C

analogous

#9C7931 #899C31 #549C31

triadic

#899C31 #31899C #9C3189

tetradic

#899C31 #319C79 #44319C #9C3154

square

#899C31 #319C79 #44319C #9C3154

split-complementary

#899C31 #31549C #79319C

monochromatic

#373F14 #606D22 #899C31 #AEC545 #C2D374

Accessibility & contrast

On white

3.06

#899C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#899C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899C31

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899C31	#FFFFFF	#000000	##000000
##899C31	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69321

Deuteranopia (green-blind)

#A49439

Tritanopia (blue-blind)

#919487

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #899c31;
/* rgb */ color: rgb(137, 156, 49);
/* oklch */ color: oklch(65.7% 0.132 118.9);

Tailwind

colors: {
  custom: {
    50: '#aeb96f',
    500: '#899c31',
    950: '#000000',
  },
}

SCSS

$custom: #899c31;
$custom-light: #aeb96f;
$custom-dark: #000000;

JSON

{
  "hex": "#899c31",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 49
  },
  "hsl": {
    "h": 70.654,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65689,
    "c": 0.13221,
    "h": 118.9
  },
  "luminance": 0.29317
}

Semantic roles & 50–950 ramp

primary

#899C31

secondary

#7B6DBB

accent

#4CDC66

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#111108

muted

#80807B

Preview Lab

Preview with #899C31

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

Preview Lab → · Contrast checker → · Palette generator →