#899F31#899F31

#899F31 is a light, vivid yellow-green. Relative luminance 0.303; OKLCH L 66.4% C 0.136 H 120.1°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#899F31
RGB	rgb(137, 159, 49)
HSL	hsl(72, 53%, 41%)
HSV	hsv(72, 69%, 62%)
CMYK	cmyk(13.8%, 0%, 69.2%, 37.6%)
CIE-LAB	lab(61.94, -23.17, 52.27)
CIE-LCH	lch(61.94, 57.18, 113.91°)
OKLab	oklab(66.4% -0.0681 0.1176)
OKLCH	oklch(66.4% 0.136 120.1)
XYZ	xyz(23.2694, 30.3365, 7.5348)
Luminance	0.3034 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899F31 #47319F

analogous

#9F7E31 #899F31 #529F31

triadic

#899F31 #31899F #9F3189

tetradic

#899F31 #319F7E #47319F #9F3152

square

#899F31 #319F7E #47319F #9F3152

split-complementary

#899F31 #31529F #7E319F

monochromatic

#384114 #617023 #899F31 #ADC647 #C2D576

Accessibility & contrast

On white

2.97

#899F31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#899F31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899F31

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899F31	#FFFFFF	#000000	##000000
##899F31	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99620

Deuteranopia (green-blind)

#A6963A

Tritanopia (blue-blind)

#919789

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #899f31;
/* rgb */ color: rgb(137, 159, 49);
/* oklch */ color: oklch(66.4% 0.136 120.1);

Tailwind

colors: {
  custom: {
    50: '#aebb70',
    500: '#899f31',
    950: '#000000',
  },
}

SCSS

$custom: #899f31;
$custom-light: #aebb70;
$custom-dark: #000000;

JSON

{
  "hex": "#899f31",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 49
  },
  "hsl": {
    "h": 72,
    "s": 52.885,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66399,
    "c": 0.13591,
    "h": 120.1
  },
  "luminance": 0.30336
}

Semantic roles & 50–950 ramp

primary

#899F31

secondary

#7F6FBD

accent

#4CDC68

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111108

muted

#80807B

Preview Lab

Preview with #899F31

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

Preview Lab → · Contrast checker → · Palette generator →