#899F2B#899F2B

#899F2B is a light, vivid yellow-green. Relative luminance 0.303; OKLCH L 66.4% C 0.140 H 119.8°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#899F2B
RGB	rgb(137, 159, 43)
HSL	hsl(71, 57%, 40%)
HSV	hsv(71, 73%, 62%)
CMYK	cmyk(13.8%, 0%, 73%, 37.6%)
CIE-LAB	lab(61.90, -23.53, 54.53)
CIE-LCH	lch(61.90, 59.39, 113.34°)
OKLab	oklab(66.35% -0.0696 0.1214)
OKLCH	oklch(66.35% 0.14 119.8)
XYZ	xyz(23.1511, 30.2892, 6.9118)
Luminance	0.3029 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899F2B #412B9F

analogous

#9F7B2B #899F2B #4F9F2B

triadic

#899F2B #2B899F #9F2B89

tetradic

#899F2B #2B9F7B #412B9F #9F2B4F

square

#899F2B #2B9F7B #412B9F #9F2B4F

split-complementary

#899F2B #2B4F9F #7B2B9F

monochromatic

#363F11 #5F6F1E #899F2B #B0CA3D #C3D76D

Accessibility & contrast

On white

2.98

#899F2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#899F2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899F2B

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899F2B	#FFFFFF	#000000	##000000
##899F2B	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99616

Deuteranopia (green-blind)

#A79635

Tritanopia (blue-blind)

#919689

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #899f2b;
/* rgb */ color: rgb(137, 159, 43);
/* oklch */ color: oklch(66.4% 0.140 119.8);

Tailwind

colors: {
  custom: {
    50: '#afbb6d',
    500: '#899f2b',
    950: '#000000',
  },
}

SCSS

$custom: #899f2b;
$custom-light: #afbb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#899f2b",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 43
  },
  "hsl": {
    "h": 71.379,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66353,
    "c": 0.13994,
    "h": 119.8
  },
  "luminance": 0.30289
}

Semantic roles & 50–950 ramp

primary

#899F2B

secondary

#7867BE

accent

#47E164

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#111107

muted

#80807A

Preview Lab

Preview with #899F2B

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

Preview Lab → · Contrast checker → · Palette generator →