#90C63E#90C63E

#90C63E is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.3% C 0.173 H 128.7°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX#90C63E
RGBrgb(144, 198, 62)
HSLhsl(84, 54%, 51%)
HSVhsv(84, 69%, 78%)
CMYKcmyk(27.3%, 0%, 68.7%, 22.4%)
CIE-LABlab(73.97, -37.95, 59.65)
CIE-LCHlch(73.97, 70.70, 122.47°)
OKLaboklab(76.28% -0.108 0.1349)
OKLCHoklch(76.28% 0.173 128.7)
XYZxyz(32.5651, 46.6645, 11.8479)
Luminance0.4667 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90C63E #743EC6
analogous
#C6B83E #90C63E #4CC63E
triadic
#90C63E #3E90C6 #C63E90
tetradic
#90C63E #3EC6B8 #743EC6 #C63E4C
square
#90C63E #3EC6B8 #743EC6 #C63E4C
split-complementary
#90C63E #3E4CC6 #B83EC6
monochromatic
#4D6A1F #6F992D #90C63E #ABD46D #C6E29C

Accessibility & contrast

On white

2.03
#90C63E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.33
#90C63E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C63E
10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90C63E#FFFFFF#000000##000000
##90C63E1.002.0310.3310.33
#FFFFFF2.031.0021.0021.00
#00000010.3321.001.001.00
##00000010.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB829
Deuteranopia (green-blind)
#C8B54A
Tritanopia (blue-blind)
#94BDAB
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #90c63e;
/* rgb */ color: rgb(144, 198, 62);
/* oklch */ color: oklch(76.3% 0.173 128.7);
Tailwind
colors: {
  custom: {
    50: '#b4d77b',
    500: '#90c63e',
    950: '#000000',
  },
}
SCSS
$custom: #90c63e;
$custom-light: #b4d77b;
$custom-dark: #000000;
JSON
{
  "hex": "#90c63e",
  "rgb": {
    "r": 144,
    "g": 198,
    "b": 62
  },
  "hsl": {
    "h": 83.824,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76277,
    "c": 0.17281,
    "h": 128.7
  },
  "luminance": 0.46665
}

Semantic roles & 50–950 ramp

primary
#90C63E
secondary
#AA92CE
accent
#4ADE85
background
#FBFDF7
surface
#F6FAEE
border
#D0D3C9
text
#11140A
muted
#80837C

Preview Lab

Preview with #90C63E

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

Preview Lab → · Contrast checker → · Palette generator →

#90C63E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva