#90E65B#90E65B

#90E65B is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.2% C 0.193 H 135.4°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX#90E65B
RGBrgb(144, 230, 91)
HSLhsl(97, 74%, 63%)
HSVhsv(97, 60%, 90%)
CMYKcmyk(37.4%, 0%, 60.4%, 9.8%)
CIE-LABlab(83.59, -49.37, 58.18)
CIE-LCHlch(83.59, 76.30, 130.32°)
OKLaboklab(84.18% -0.137 0.1353)
OKLCHoklch(84.18% 0.193 135.4)
XYZxyz(41.6858, 63.2762, 19.9126)
Luminance0.6328 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90E65B #B15BE6
analogous
#D6E65B #90E65B #5BE66B
triadic
#90E65B #5B90E6 #E65B90
tetradic
#90E65B #5BD6E6 #B15BE6 #E66B5B
square
#90E65B #5BD6E6 #B15BE6 #E66B5B
split-complementary
#90E65B #6B5BE6 #E65BD6
monochromatic
#52AC1A #6CDE26 #90E65B #B4EE90 #D8F6C5

Accessibility & contrast

On white

1.54
#90E65B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.66
#90E65B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E65B
13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90E65B#FFFFFF#000000##000000
##90E65B1.001.5413.6613.66
#FFFFFF1.541.0021.0021.00
#00000013.6621.001.001.00
##00000013.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#EED54B
Deuteranopia (green-blind)
#E2CE66
Tritanopia (blue-blind)
#8EDEC8
Achromatopsia (no color)
#D0D0D0

Design tokens & code

CSS
--color: #90e65b;
/* rgb */ color: rgb(144, 230, 91);
/* oklch */ color: oklch(84.2% 0.193 135.4);
Tailwind
colors: {
  custom: {
    50: '#b5ee8e',
    500: '#90e65b',
    950: '#000000',
  },
}
SCSS
$custom: #90e65b;
$custom-light: #b5ee8e;
$custom-dark: #000000;
JSON
{
  "hex": "#90e65b",
  "rgb": {
    "r": 144,
    "g": 230,
    "b": 91
  },
  "hsl": {
    "h": 97.122,
    "s": 73.545,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8418,
    "c": 0.19254,
    "h": 135.4
  },
  "luminance": 0.63278
}

Semantic roles & 50–950 ramp

primary
#90E65B
secondary
#8138AE
accent
#10D68A
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#12160D
muted
#82857F

Preview Lab

Preview with #90E65B

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

Preview Lab → · Contrast checker → · Palette generator →

#90E65B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva