#90CC42#90CC42

#90CC42 is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 77.7% C 0.178 H 130.0°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX#90CC42
RGBrgb(144, 204, 66)
HSLhsl(86, 58%, 53%)
HSVhsv(86, 68%, 80%)
CMYKcmyk(29.4%, 0%, 67.6%, 20%)
CIE-LABlab(75.77, -40.34, 59.95)
CIE-LCHlch(75.77, 72.26, 123.93°)
OKLaboklab(77.74% -0.1142 0.1361)
OKLCHoklch(77.74% 0.178 130)
XYZxyz(34.0776, 49.5074, 12.9136)
Luminance0.4951 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90CC42 #7E42CC
analogous
#CCC342 #90CC42 #4BCC42
triadic
#90CC42 #4290CC #CC4290
tetradic
#90CC42 #42CCC3 #7E42CC #CC424B
square
#90CC42 #42CCC3 #7E42CC #CC424B
split-complementary
#90CC42 #424BCC #C342CC
monochromatic
#4F741F #70A42C #90CC42 #ACD972 #C9E6A2

Accessibility & contrast

On white

1.93
#90CC42 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.90
#90CC42 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CC42
10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90CC42#FFFFFF#000000##000000
##90CC421.001.9310.9010.90
#FFFFFF1.931.0021.0021.00
#00000010.9021.001.001.00
##00000010.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5BE2E
Deuteranopia (green-blind)
#CDB94E
Tritanopia (blue-blind)
#94C3B0
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #90cc42;
/* rgb */ color: rgb(144, 204, 66);
/* oklch */ color: oklch(77.7% 0.178 130.0);
Tailwind
colors: {
  custom: {
    50: '#b5dc7e',
    500: '#90cc42',
    950: '#000000',
  },
}
SCSS
$custom: #90cc42;
$custom-light: #b5dc7e;
$custom-dark: #000000;
JSON
{
  "hex": "#90cc42",
  "rgb": {
    "r": 144,
    "g": 204,
    "b": 66
  },
  "hsl": {
    "h": 86.087,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77741,
    "c": 0.17767,
    "h": 130
  },
  "luminance": 0.49508
}

Semantic roles & 50–950 ramp

primary
#90CC42
secondary
#B197D3
accent
#47E18A
background
#FBFDF8
surface
#F6FBEF
border
#D0D4CA
text
#12150A
muted
#81837C

Preview Lab

Preview with #90CC42

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

Preview Lab → · Contrast checker → · Palette generator →

#90CC42 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva