#90D03B#90D03B

#90D03B is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 78.6% C 0.187 H 130.2°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#90D03B
RGB	rgb(144, 208, 59)
HSL	hsl(86, 61%, 52%)
HSV	hsv(86, 72%, 82%)
CMYK	cmyk(30.8%, 0%, 71.6%, 18.4%)
CIE-LAB	lab(76.89, -42.55, 63.71)
CIE-LCH	lch(76.89, 76.61, 123.74°)
OKLab	oklab(78.64% -0.1208 0.143)
OKLCH	oklch(78.64% 0.187 130.2)
XYZ	xyz(34.8467, 51.3557, 12.2135)
Luminance	0.5136 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D03B #7B3BD0

analogous

#D0C63B #90D03B #45D03B

triadic

#90D03B #3B90D0 #D03B90

tetradic

#90D03B #3BD0C6 #7B3BD0 #D03B45

square

#90D03B #3BD0C6 #7B3BD0 #D03B45

split-complementary

#90D03B #3B45D0 #C63BD0

monochromatic

#4F751C #70A628 #90D03B #ACDC6C #C8E89E

Accessibility & contrast

On white

1.86

#90D03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#90D03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D03B

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D03B	#FFFFFF	#000000	##000000
##90D03B	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C120

Deuteranopia (green-blind)

#D1BC49

Tritanopia (blue-blind)

#93C7B3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #90d03b;
/* rgb */ color: rgb(144, 208, 59);
/* oklch */ color: oklch(78.6% 0.187 130.2);

Tailwind

colors: {
  custom: {
    50: '#b5de7a',
    500: '#90d03b',
    950: '#000000',
  },
}

SCSS

$custom: #90d03b;
$custom-light: #b5de7a;
$custom-dark: #000000;

JSON

{
  "hex": "#90d03b",
  "rgb": {
    "r": 144,
    "g": 208,
    "b": 59
  },
  "hsl": {
    "h": 85.772,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78644,
    "c": 0.18718,
    "h": 130.2
  },
  "luminance": 0.51357
}

Semantic roles & 50–950 ramp

primary

#90D03B

secondary

#52327D

accent

#43E489

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D03B

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

Preview Lab → · Contrast checker → · Palette generator →