#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
RGBrgb(144, 222, 99)
HSLhsl(98, 65%, 63%)
HSVhsv(98, 55%, 87%)
CMYKcmyk(35.1%, 0%, 55.4%, 12.9%)
CIE-LABlab(81.33, -45.23, 52.07)
CIE-LCHlch(81.33, 68.97, 130.98°)
OKLaboklab(82.37% -0.1251 0.1229)
OKLCHoklch(82.37% 0.175 135.5)
XYZxyz(39.8741, 59.0709, 21.1028)
Luminance0.5907 (WCAG relative)
Temperaturewarm
Familyyellow-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
##90DE631.001.6412.8112.81
#FFFFFF1.641.0021.0021.00
#00000012.8121.001.001.00
##00000012.8121.001.001.00

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 →

#90DE63 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva