#90D33B#90D33B

#90D33B is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.4% C 0.191 H 130.6°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#90D33B
RGB	rgb(144, 211, 59)
HSL	hsl(86, 63%, 53%)
HSV	hsv(86, 72%, 83%)
CMYK	cmyk(31.8%, 0%, 72%, 17.3%)
CIE-LAB	lab(77.78, -43.84, 64.58)
CIE-LCH	lch(77.78, 78.06, 124.17°)
OKLab	oklab(79.36% -0.1243 0.1448)
OKLCH	oklch(79.36% 0.191 130.6)
XYZ	xyz(35.5850, 52.8324, 12.4596)
Luminance	0.5283 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D33B #7E3BD3

analogous

#D3CA3B #90D33B #44D33B

triadic

#90D33B #3B90D3 #D33B90

tetradic

#90D33B #3BD3CA #7E3BD3 #D33B44

square

#90D33B #3BD3CA #7E3BD3 #D33B44

split-complementary

#90D33B #3B44D3 #CA3BD3

monochromatic

#4F791B #70AB26 #90D33B #ACDE6D #C9E99F

Accessibility & contrast

On white

1.82

#90D33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#90D33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D33B

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D33B	#FFFFFF	#000000	##000000
##90D33B	1.00	1.82	11.57	11.57
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31F

Deuteranopia (green-blind)

#D3BF49

Tritanopia (blue-blind)

#93CAB6

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #90d33b;
/* rgb */ color: rgb(144, 211, 59);
/* oklch */ color: oklch(79.4% 0.191 130.6);

Tailwind

colors: {
  custom: {
    50: '#b5e17b',
    500: '#90d33b',
    950: '#000000',
  },
}

SCSS

$custom: #90d33b;
$custom-light: #b5e17b;
$custom-dark: #000000;

JSON

{
  "hex": "#90d33b",
  "rgb": {
    "r": 144,
    "g": 211,
    "b": 59
  },
  "hsl": {
    "h": 86.447,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.79362,
    "c": 0.19085,
    "h": 130.6
  },
  "luminance": 0.52834
}

Semantic roles & 50–950 ramp

primary

#90D33B

secondary

#543281

accent

#41E68A

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D33B

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

Preview Lab → · Contrast checker → · Palette generator →