#90CE52#90CE52

#90CE52 is a light, vivid yellow-green. Relative luminance 0.507; OKLCH L 78.4% C 0.168 H 131.7°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX#90CE52
RGBrgb(144, 206, 82)
HSLhsl(90, 56%, 56%)
HSVhsv(90, 60%, 81%)
CMYKcmyk(30.1%, 0%, 60.2%, 19.2%)
CIE-LABlab(76.48, -39.93, 54.11)
CIE-LCHlch(76.48, 67.25, 126.43°)
OKLaboklab(78.37% -0.1118 0.1257)
OKLCHoklch(78.37% 0.168 131.7)
XYZxyz(35.0955, 50.6800, 15.9141)
Luminance0.5068 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90CE52 #9052CE
analogous
#CECE52 #90CE52 #52CE52
triadic
#90CE52 #5290CE #CE5290
tetradic
#90CE52 #52CECE #9052CE #CE5252
square
#90CE52 #52CECE #9052CE #CE5252
split-complementary
#90CE52 #5252CE #CE52CE
monochromatic
#538125 #71B132 #90CE52 #AFDC82 #CDE9B1

Accessibility & contrast

On white

1.89
#90CE52 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.14
#90CE52 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE52
11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90CE52#FFFFFF#000000##000000
##90CE521.001.8911.1411.14
#FFFFFF1.891.0021.0021.00
#00000011.1421.001.001.00
##00000011.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D6C044
Deuteranopia (green-blind)
#CEBB5B
Tritanopia (blue-blind)
#92C6B4
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #90ce52;
/* rgb */ color: rgb(144, 206, 82);
/* oklch */ color: oklch(78.4% 0.168 131.7);
Tailwind
colors: {
  custom: {
    50: '#b4dd87',
    500: '#90ce52',
    950: '#000000',
  },
}
SCSS
$custom: #90ce52;
$custom-light: #b4dd87;
$custom-dark: #000000;
JSON
{
  "hex": "#90ce52",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 82
  },
  "hsl": {
    "h": 90,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.78368,
    "c": 0.16821,
    "h": 131.7
  },
  "luminance": 0.50681
}

Semantic roles & 50–950 ramp

primary
#90CE52
secondary
#623C88
accent
#49DF94
background
#FDFEFC
surface
#F8FCF3
border
#D1D5CD
text
#11150C
muted
#81847F

Preview Lab

Preview with #90CE52

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

Preview Lab → · Contrast checker → · Palette generator →

#90CE52 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva