#899F3D#899F3D

#899F3D is a light, vivid yellow-green. Relative luminance 0.305; OKLCH L 66.5% C 0.126 H 120.7°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#899F3D
RGB	rgb(137, 159, 61)
HSL	hsl(73, 45%, 43%)
HSV	hsv(73, 62%, 62%)
CMYK	cmyk(13.8%, 0%, 61.6%, 37.6%)
CIE-LAB	lab(62.04, -22.31, 47.27)
CIE-LCH	lch(62.04, 52.27, 115.27°)
OKLab	oklab(66.51% -0.0645 0.1088)
OKLCH	oklch(66.51% 0.126 120.7)
XYZ	xyz(23.5573, 30.4516, 9.0507)
Luminance	0.3045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899F3D #533D9F

analogous

#9F843D #899F3D #589F3D

triadic

#899F3D #3D899F #9F3D89

tetradic

#899F3D #3D9F84 #533D9F #9F3D58

square

#899F3D #3D9F84 #533D9F #9F3D58

split-complementary

#899F3D #3D589F #843D9F

monochromatic

#3D471B #63732C #899F3D #A9C05A #C0D186

Accessibility & contrast

On white

2.96

#899F3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#899F3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899F3D

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899F3D	#FFFFFF	#000000	##000000
##899F3D	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89632

Deuteranopia (green-blind)

#A69644

Tritanopia (blue-blind)

#90978A

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #899f3d;
/* rgb */ color: rgb(137, 159, 61);
/* oklch */ color: oklch(66.5% 0.126 120.7);

Tailwind

colors: {
  custom: {
    50: '#aebb77',
    500: '#899f3d',
    950: '#000000',
  },
}

SCSS

$custom: #899f3d;
$custom-light: #aebb77;
$custom-dark: #000000;

JSON

{
  "hex": "#899f3d",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 61
  },
  "hsl": {
    "h": 73.469,
    "s": 44.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6651,
    "c": 0.12648,
    "h": 120.7
  },
  "luminance": 0.30452
}

Semantic roles & 50–950 ramp

primary

#899F3D

secondary

#8B7DBB

accent

#54D470

background

#FAFBF7

surface

#F5F6ED

border

#CFD0C8

text

#111109

muted

#80807B

Preview Lab

Preview with #899F3D

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

Preview Lab → · Contrast checker → · Palette generator →