#90A831#90A831

#90A831 is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 69.1% C 0.144 H 120.3°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#90A831
RGB	rgb(144, 168, 49)
HSL	hsl(72, 55%, 43%)
HSV	hsv(72, 71%, 66%)
CMYK	cmyk(14.3%, 0%, 70.8%, 34.1%)
CIE-LAB	lab(65.09, -24.69, 55.60)
CIE-LCH	lch(65.09, 60.84, 113.94°)
OKLab	oklab(69.06% -0.0727 0.1245)
OKLCH	oklch(69.06% 0.144 120.3)
XYZ	xyz(26.0591, 34.1564, 8.1252)
Luminance	0.3416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A831 #4931A8

analogous

#A88531 #90A831 #54A831

triadic

#90A831 #3190A8 #A83190

tetradic

#90A831 #31A885 #4931A8 #A83154

square

#90A831 #31A885 #4931A8 #A83154

split-complementary

#90A831 #3154A8 #8531A8

monochromatic

#3F4915 #677923 #90A831 #B1CB4C #C6D87B

Accessibility & contrast

On white

2.68

#90A831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#90A831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A831

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A831	#FFFFFF	#000000	##000000
##90A831	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E1D

Deuteranopia (green-blind)

#B09E3B

Tritanopia (blue-blind)

#989F91

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #90a831;
/* rgb */ color: rgb(144, 168, 49);
/* oklch */ color: oklch(69.1% 0.144 120.3);

Tailwind

colors: {
  custom: {
    50: '#b4c171',
    500: '#90a831',
    950: '#000000',
  },
}

SCSS

$custom: #90a831;
$custom-light: #b4c171;
$custom-dark: #000000;

JSON

{
  "hex": "#90a831",
  "rgb": {
    "r": 144,
    "g": 168,
    "b": 49
  },
  "hsl": {
    "h": 72.101,
    "s": 54.839,
    "l": 42.549
  },
  "oklch": {
    "l": 0.69058,
    "c": 0.14412,
    "h": 120.3
  },
  "luminance": 0.34156
}

Semantic roles & 50–950 ramp

primary

#90A831

secondary

#8374C1

accent

#4ADE68

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90A831

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

Preview Lab → · Contrast checker → · Palette generator →