#90BE3B#90BE3B

#90BE3B is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 74.3% C 0.165 H 126.9°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX#90BE3B
RGBrgb(144, 190, 59)
HSLhsl(81, 53%, 49%)
HSVhsv(81, 69%, 75%)
CMYKcmyk(24.2%, 0%, 68.9%, 25.5%)
CIE-LABlab(71.60, -34.52, 58.37)
CIE-LCHlch(71.60, 67.81, 120.60°)
OKLaboklab(74.35% -0.0989 0.1318)
OKLCHoklch(74.35% 0.165 126.9)
XYZxyz(30.7045, 43.0714, 10.8328)
Luminance0.4307 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90BE3B #693BBE
analogous
#BEAB3B #90BE3B #4FBE3B
triadic
#90BE3B #3B90BE #BE3B90
tetradic
#90BE3B #3BBEAB #693BBE #BE3B4F
square
#90BE3B #3BBEAB #693BBE #BE3B4F
split-complementary
#90BE3B #3B4FBE #AB3BBE
monochromatic
#49611E #6D8F2C #90BE3B #ABD067 #C5DE95

Accessibility & contrast

On white

2.18
#90BE3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.61
#90BE3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BE3B
9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90BE3B#FFFFFF#000000##000000
##90BE3B1.002.189.619.61
#FFFFFF2.181.0021.0021.00
#0000009.6121.001.001.00
##0000009.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8B127
Deuteranopia (green-blind)
#C1AF46
Tritanopia (blue-blind)
#96B5A4
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #90be3b;
/* rgb */ color: rgb(144, 190, 59);
/* oklch */ color: oklch(74.3% 0.165 126.9);
Tailwind
colors: {
  custom: {
    50: '#b4d178',
    500: '#90be3b',
    950: '#000000',
  },
}
SCSS
$custom: #90be3b;
$custom-light: #b4d178;
$custom-dark: #000000;
JSON
{
  "hex": "#90be3b",
  "rgb": {
    "r": 144,
    "g": 190,
    "b": 59
  },
  "hsl": {
    "h": 81.069,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74346,
    "c": 0.16475,
    "h": 126.9
  },
  "luminance": 0.43072
}

Semantic roles & 50–950 ramp

primary
#90BE3B
secondary
#A18BCA
accent
#4CDC7E
background
#FBFCF7
surface
#F6F9EE
border
#D0D2C9
text
#111409
muted
#80827B

Preview Lab

Preview with #90BE3B

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

Preview Lab → · Contrast checker → · Palette generator →

#90BE3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva