#90B337#90B337

#90B337 is a light, vivid yellow-green. Relative luminance 0.384; OKLCH L 71.7% C 0.154 H 123.9°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#90B337
RGB	rgb(144, 179, 55)
HSL	hsl(77, 53%, 46%)
HSV	hsv(77, 69%, 70%)
CMYK	cmyk(19.6%, 0%, 69.3%, 29.8%)
CIE-LAB	lab(68.35, -29.64, 56.59)
CIE-LCH	lch(68.35, 63.88, 117.65°)
OKLab	oklab(71.7% -0.0858 0.1275)
OKLCH	oklch(71.7% 0.154 123.9)
XYZ	xyz(28.3115, 38.4451, 9.5428)
Luminance	0.3845 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B337 #5A37B3

analogous

#B39837 #90B337 #52B337

triadic

#90B337 #3790B3 #B33790

tetradic

#90B337 #37B398 #5A37B3 #B33752

square

#90B337 #37B398 #5A37B3 #B33752

split-complementary

#90B337 #3752B3 #9837B3

monochromatic

#45551A #6A8429 #90B337 #ACCD5B #C4DB8A

Accessibility & contrast

On white

2.42

#90B337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#90B337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B337

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B337	#FFFFFF	#000000	##000000
##90B337	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA824

Deuteranopia (green-blind)

#B8A641

Tritanopia (blue-blind)

#97AA9A

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #90b337;
/* rgb */ color: rgb(144, 179, 55);
/* oklch */ color: oklch(71.7% 0.154 123.9);

Tailwind

colors: {
  custom: {
    50: '#b4c975',
    500: '#90b337',
    950: '#000000',
  },
}

SCSS

$custom: #90b337;
$custom-light: #b4c975;
$custom-dark: #000000;

JSON

{
  "hex": "#90b337",
  "rgb": {
    "r": 144,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 76.935,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.71702,
    "c": 0.15366,
    "h": 123.9
  },
  "luminance": 0.38445
}

Semantic roles & 50–950 ramp

primary

#90B337

secondary

#9481C5

accent

#4BDC74

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90B337

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

Preview Lab → · Contrast checker → · Palette generator →