#90B131#90B131

#90B131 is a light, vivid yellow-green. Relative luminance 0.376; OKLCH L 71.2% C 0.155 H 123.1°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#90B131
RGB	rgb(144, 177, 49)
HSL	hsl(75, 57%, 44%)
HSV	hsv(75, 72%, 69%)
CMYK	cmyk(18.6%, 0%, 72.3%, 30.6%)
CIE-LAB	lab(67.72, -29.05, 58.21)
CIE-LCH	lch(67.72, 65.06, 116.53°)
OKLab	oklab(71.18% -0.0847 0.1299)
OKLCH	oklch(71.18% 0.155 123.1)
XYZ	xyz(27.7784, 37.5952, 8.6983)
Luminance	0.3760 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B131 #5231B1

analogous

#B19231 #90B131 #50B131

triadic

#90B131 #3190B1 #B13190

tetradic

#90B131 #31B192 #5231B1 #B13150

square

#90B131 #31B192 #5231B1 #B13150

split-complementary

#90B131 #3150B1 #9231B1

monochromatic

#425116 #698124 #90B131 #AECF51 #C4DC80

Accessibility & contrast

On white

2.47

#90B131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#90B131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B131

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B131	#FFFFFF	#000000	##000000
##90B131	1.00	2.47	8.52	8.52
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA61A

Deuteranopia (green-blind)

#B7A53C

Tritanopia (blue-blind)

#97A898

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #90b131;
/* rgb */ color: rgb(144, 177, 49);
/* oklch */ color: oklch(71.2% 0.155 123.1);

Tailwind

colors: {
  custom: {
    50: '#b4c872',
    500: '#90b131',
    950: '#000000',
  },
}

SCSS

$custom: #90b131;
$custom-light: #b4c872;
$custom-dark: #000000;

JSON

{
  "hex": "#90b131",
  "rgb": {
    "r": 144,
    "g": 177,
    "b": 49
  },
  "hsl": {
    "h": 75.469,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.71183,
    "c": 0.1551,
    "h": 123.1
  },
  "luminance": 0.37595
}

Semantic roles & 50–950 ramp

primary

#90B131

secondary

#8C79C5

accent

#48E06F

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #90B131

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

Preview Lab → · Contrast checker → · Palette generator →