#90F591#90F591

#90F591 is a very light, vivid green. Relative luminance 0.733; OKLCH L 88.5% C 0.165 H 144.2°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#90F591
RGB	rgb(144, 245, 145)
HSL	hsl(121, 83%, 76%)
HSV	hsv(121, 41%, 96%)
CMYK	cmyk(41.2%, 0%, 40.8%, 3.9%)
CIE-LAB	lab(88.58, -49.14, 39.09)
CIE-LCH	lch(88.58, 62.79, 141.50°)
OKLab	oklab(88.46% -0.1338 0.0964)
OKLCH	oklch(88.46% 0.165 144.2)
XYZ	xyz(49.2625, 73.2754, 38.3304)
Luminance	0.7328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90F591 #F590F4

analogous

#C2F590 #90F591 #90F5C4

triadic

#90F591 #9190F5 #F59190

tetradic

#90F591 #90C2F5 #F590F4 #F5C490

square

#90F591 #90C2F5 #F590F4 #F5C490

split-complementary

#90F591 #C490F5 #F590C2

monochromatic

#20EB22 #58F059 #90F591 #C8FAC9 #E3FCE3

Accessibility & contrast

On white

1.34

#90F591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#90F591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90F591

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90F591	#FFFFFF	#000000	##000000
##90F591	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E48A

Deuteranopia (green-blind)

#EADB97

Tritanopia (blue-blind)

#84F0DC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #90f591;
/* rgb */ color: rgb(144, 245, 145);
/* oklch */ color: oklch(88.5% 0.165 144.2);

Tailwind

colors: {
  custom: {
    50: '#b5f9b2',
    500: '#90f591',
    950: '#000000',
  },
}

SCSS

$custom: #90f591;
$custom-light: #b5f9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#90f591",
  "rgb": {
    "r": 144,
    "g": 245,
    "b": 145
  },
  "hsl": {
    "h": 120.594,
    "s": 83.471,
    "l": 76.275
  },
  "oklch": {
    "l": 0.88459,
    "c": 0.16488,
    "h": 144.2
  },
  "luminance": 0.73278
}

Semantic roles & 50–950 ramp

primary

#90F591

secondary

#D356D2

accent

#06DEE0

background

#FDFFFD

surface

#F8FFF8

border

#D1D7D1

text

#121711

muted

#828581

Preview Lab

Preview with #90F591

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

Preview Lab → · Contrast checker → · Palette generator →