#90C541#90C541

#90C541 is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 76.1% C 0.169 H 128.7°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX#90C541
RGBrgb(144, 197, 65)
HSLhsl(84, 53%, 51%)
HSVhsv(84, 67%, 77%)
CMYKcmyk(26.9%, 0%, 67%, 22.7%)
CIE-LABlab(73.70, -37.29, 58.19)
CIE-LCHlch(73.70, 69.12, 122.65°)
OKLaboklab(76.06% -0.1059 0.1323)
OKLCHoklch(76.06% 0.169 128.7)
XYZxyz(32.4219, 46.2427, 12.2176)
Luminance0.4624 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90C541 #7641C5
analogous
#C5B841 #90C541 #4EC541
triadic
#90C541 #4190C5 #C54190
tetradic
#90C541 #41C5B8 #7641C5 #C5414E
square
#90C541 #41C5B8 #7641C5 #C5414E
split-complementary
#90C541 #414EC5 #B841C5
monochromatic
#4D6B21 #6F9A2F #90C541 #ABD370 #C7E29F

Accessibility & contrast

On white

2.05
#90C541 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.25
#90C541 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C541
10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90C541#FFFFFF#000000##000000
##90C5411.002.0510.2510.25
#FFFFFF2.051.0021.0021.00
#00000010.2521.001.001.00
##00000010.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEB72E
Deuteranopia (green-blind)
#C7B44C
Tritanopia (blue-blind)
#94BCAA
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #90c541;
/* rgb */ color: rgb(144, 197, 65);
/* oklch */ color: oklch(76.1% 0.169 128.7);
Tailwind
colors: {
  custom: {
    50: '#b4d77c',
    500: '#90c541',
    950: '#000000',
  },
}
SCSS
$custom: #90c541;
$custom-light: #b4d77c;
$custom-dark: #000000;
JSON
{
  "hex": "#90c541",
  "rgb": {
    "r": 144,
    "g": 197,
    "b": 65
  },
  "hsl": {
    "h": 84.091,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76063,
    "c": 0.16947,
    "h": 128.7
  },
  "luminance": 0.46243
}

Semantic roles & 50–950 ramp

primary
#90C541
secondary
#AB94CE
accent
#4BDD86
background
#FBFDF7
surface
#F6FAEE
border
#D0D3C9
text
#11140A
muted
#80837C

Preview Lab

Preview with #90C541

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

Preview Lab → · Contrast checker → · Palette generator →

#90C541 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva