#90C93B#90C93B

#90C93B is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 77.0% C 0.179 H 129.0°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX#90C93B
RGBrgb(144, 201, 59)
HSLhsl(84, 57%, 51%)
HSVhsv(84, 71%, 79%)
CMYKcmyk(28.4%, 0%, 70.6%, 21.2%)
CIE-LABlab(74.84, -39.48, 61.65)
CIE-LCHlch(74.84, 73.21, 122.64°)
OKLaboklab(76.97% -0.1124 0.1387)
OKLCHoklch(76.97% 0.179 129)
XYZxyz(33.1776, 48.0175, 11.6571)
Luminance0.4802 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90C93B #743BC9
analogous
#C9BB3B #90C93B #49C93B
triadic
#90C93B #3B90C9 #C93B90
tetradic
#90C93B #3BC9BB #743BC9 #C93B49
square
#90C93B #3BC9BB #743BC9 #C93B49
split-complementary
#90C93B #3B49C9 #BB3BC9
monochromatic
#4D6C1E #6F9C2B #90C93B #ABD66B #C6E39B

Accessibility & contrast

On white

1.98
#90C93B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.60
#90C93B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C93B
10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90C93B#FFFFFF#000000##000000
##90C93B1.001.9810.6010.60
#FFFFFF1.981.0021.0021.00
#00000010.6021.001.001.00
##00000010.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BB23
Deuteranopia (green-blind)
#CBB748
Tritanopia (blue-blind)
#94C0AD
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #90c93b;
/* rgb */ color: rgb(144, 201, 59);
/* oklch */ color: oklch(77.0% 0.179 129.0);
Tailwind
colors: {
  custom: {
    50: '#b5d97a',
    500: '#90c93b',
    950: '#000000',
  },
}
SCSS
$custom: #90c93b;
$custom-light: #b5d97a;
$custom-dark: #000000;
JSON
{
  "hex": "#90c93b",
  "rgb": {
    "r": 144,
    "g": 201,
    "b": 59
  },
  "hsl": {
    "h": 84.085,
    "s": 56.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7697,
    "c": 0.17853,
    "h": 129
  },
  "luminance": 0.48018
}

Semantic roles & 50–950 ramp

primary
#90C93B
secondary
#AA90CF
accent
#48E085
background
#FBFDF7
surface
#F6FAEE
border
#D0D3C9
text
#12140A
muted
#81837C

Preview Lab

Preview with #90C93B

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

Preview Lab → · Contrast checker → · Palette generator →

#90C93B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva