#90DE63#90DE63

#90DE63 is a very light, vivid yellow-green. Relative luminance 0.591; OKLCH L 82.4% C 0.175 H 135.5°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#90DE63
RGB	rgb(144, 222, 99)
HSL	hsl(98, 65%, 63%)
HSV	hsv(98, 55%, 87%)
CMYK	cmyk(35.1%, 0%, 55.4%, 12.9%)
CIE-LAB	lab(81.33, -45.23, 52.07)
CIE-LCH	lch(81.33, 68.97, 130.98°)
OKLab	oklab(82.37% -0.1251 0.1229)
OKLCH	oklch(82.37% 0.175 135.5)
XYZ	xyz(39.8741, 59.0709, 21.1028)
Luminance	0.5907 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DE63 #B163DE

analogous

#CDDE63 #90DE63 #63DE74

triadic

#90DE63 #6390DE #DE6390

tetradic

#90DE63 #63CDDE #B163DE #DE7463

square

#90DE63 #63CDDE #B163DE #DE7463

split-complementary

#90DE63 #7463DE #DE63CD

monochromatic

#52A423 #6CD330 #90DE63 #B4E996 #D8F3C8

Accessibility & contrast

On white

1.64

#90DE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#90DE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DE63

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DE63	#FFFFFF	#000000	##000000
##90DE63	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CE57

Deuteranopia (green-blind)

#DAC86C

Tritanopia (blue-blind)

#8ED7C3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #90de63;
/* rgb */ color: rgb(144, 222, 99);
/* oklch */ color: oklch(82.4% 0.175 135.5);

Tailwind

colors: {
  custom: {
    50: '#b4e993',
    500: '#90de63',
    950: '#000000',
  },
}

SCSS

$custom: #90de63;
$custom-light: #b4e993;
$custom-dark: #000000;

JSON

{
  "hex": "#90de63",
  "rgb": {
    "r": 144,
    "g": 222,
    "b": 99
  },
  "hsl": {
    "h": 98.049,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82365,
    "c": 0.17538,
    "h": 135.5
  },
  "luminance": 0.59073
}

Semantic roles & 50–950 ramp

primary

#90DE63

secondary

#813EA7

accent

#19CD8B

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160D

muted

#81847F

Preview Lab

Preview with #90DE63

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

Preview Lab → · Contrast checker → · Palette generator →