#90E55E#90E55E

#90E55E is a very light, vivid yellow-green. Relative luminance 0.628; OKLCH L 84.0% C 0.189 H 135.6°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX#90E55E
RGBrgb(144, 229, 94)
HSLhsl(98, 72%, 63%)
HSVhsv(98, 59%, 90%)
CMYKcmyk(37.1%, 0%, 59%, 10.2%)
CIE-LABlab(83.32, -48.67, 56.59)
CIE-LCHlch(83.32, 74.64, 130.70°)
OKLaboklab(83.97% -0.1349 0.1322)
OKLCHoklch(83.97% 0.189 135.6)
XYZxyz(41.5403, 62.7741, 20.5153)
Luminance0.6278 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90E55E #B35EE5
analogous
#D3E55E #90E55E #5EE56F
triadic
#90E55E #5E90E5 #E55E90
tetradic
#90E55E #5ED3E5 #B35EE5 #E56F5E
square
#90E55E #5ED3E5 #B35EE5 #E56F5E
split-complementary
#90E55E #6F5EE5 #E55ED3
monochromatic
#52AD1C #6CDC29 #90E55E #B4EE93 #D9F6C7

Accessibility & contrast

On white

1.55
#90E55E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.56
#90E55E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E55E
13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90E55E#FFFFFF#000000##000000
##90E55E1.001.5513.5613.56
#FFFFFF1.551.0021.0021.00
#00000013.5621.001.001.00
##00000013.5621.001.001.00

Color blindness preview

Protanopia (red-blind)
#EDD44F
Deuteranopia (green-blind)
#E1CD68
Tritanopia (blue-blind)
#8EDDC8
Achromatopsia (no color)
#D0D0D0

Design tokens & code

CSS
--color: #90e55e;
/* rgb */ color: rgb(144, 229, 94);
/* oklch */ color: oklch(84.0% 0.189 135.6);
Tailwind
colors: {
  custom: {
    50: '#b5ee90',
    500: '#90e55e',
    950: '#000000',
  },
}
SCSS
$custom: #90e55e;
$custom-light: #b5ee90;
$custom-dark: #000000;
JSON
{
  "hex": "#90e55e",
  "rgb": {
    "r": 144,
    "g": 229,
    "b": 94
  },
  "hsl": {
    "h": 97.778,
    "s": 72.193,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83973,
    "c": 0.18887,
    "h": 135.6
  },
  "luminance": 0.62776
}

Semantic roles & 50–950 ramp

primary
#90E55E
secondary
#8339AE
accent
#11D48C
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#12160D
muted
#82857F

Preview Lab

Preview with #90E55E

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

Preview Lab → · Contrast checker → · Palette generator →

#90E55E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva