#90DE4C#90DE4C

#90DE4C is a very light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.1% C 0.193 H 133.2°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX#90DE4C
RGBrgb(144, 222, 76)
HSLhsl(92, 69%, 58%)
HSVhsv(92, 66%, 87%)
CMYKcmyk(35.1%, 0%, 65.8%, 12.9%)
CIE-LABlab(81.12, -47.32, 61.66)
CIE-LCHlch(81.12, 77.72, 127.50°)
OKLaboklab(82.13% -0.1325 0.141)
OKLCHoklch(82.13% 0.193 133.2)
XYZxyz(38.9268, 58.6920, 16.1137)
Luminance0.5869 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90DE4C #9A4CDE
analogous
#D9DE4C #90DE4C #4CDE51
triadic
#90DE4C #4C90DE #DE4C90
tetradic
#90DE4C #4CD9DE #9A4CDE #DE514C
square
#90DE4C #4CD9DE #9A4CDE #DE514C
split-complementary
#90DE4C #514CDE #DE4CD9
monochromatic
#54941B #71C825 #90DE4C #B0E880 #D0F1B3

Accessibility & contrast

On white

1.65
#90DE4C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.74
#90DE4C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DE4C
12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90DE4C#FFFFFF#000000##000000
##90DE4C1.001.6512.7412.74
#FFFFFF1.651.0021.0021.00
#00000012.7421.001.001.00
##00000012.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CD38
Deuteranopia (green-blind)
#DCC758
Tritanopia (blue-blind)
#91D5C0
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #90de4c;
/* rgb */ color: rgb(144, 222, 76);
/* oklch */ color: oklch(82.1% 0.193 133.2);
Tailwind
colors: {
  custom: {
    50: '#b5e985',
    500: '#90de4c',
    950: '#000000',
  },
}
SCSS
$custom: #90de4c;
$custom-light: #b5e985;
$custom-dark: #000000;
JSON
{
  "hex": "#90de4c",
  "rgb": {
    "r": 144,
    "g": 222,
    "b": 76
  },
  "hsl": {
    "h": 92.055,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82127,
    "c": 0.19347,
    "h": 133.2
  },
  "luminance": 0.58694
}

Semantic roles & 50–950 ramp

primary
#90DE4C
secondary
#6B3599
accent
#3CEC9A
background
#FDFEFB
surface
#F8FDF2
border
#D1D5CC
text
#12160B
muted
#82847E

Preview Lab

Preview with #90DE4C

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

Preview Lab → · Contrast checker → · Palette generator →

#90DE4C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva