#90AE40#90AE40

#90AE40 is a light, vivid yellow-green. Relative luminance 0.366; OKLCH L 70.6% C 0.141 H 123.0°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX#90AE40
RGBrgb(144, 174, 64)
HSLhsl(76, 46%, 47%)
HSVhsv(76, 63%, 68%)
CMYKcmyk(17.2%, 0%, 63.2%, 31.8%)
CIE-LABlab(66.95, -26.61, 51.44)
CIE-LCHlch(66.95, 57.91, 117.35°)
OKLaboklab(70.6% -0.0766 0.1179)
OKLCHoklch(70.6% 0.141 123)
XYZxyz(27.5633, 36.5714, 10.4564)
Luminance0.3657 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90AE40 #5E40AE
analogous
#AE9540 #90AE40 #59AE40
triadic
#90AE40 #4090AE #AE4090
tetradic
#90AE40 #40AE95 #5E40AE #AE4059
square
#90AE40 #40AE95 #5E40AE #AE4059
split-complementary
#90AE40 #4059AE #9540AE
monochromatic
#46551F #6B8130 #90AE40 #ACC665 #C4D792

Accessibility & contrast

On white

2.53
#90AE40 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.31
#90AE40 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE40
8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90AE40#FFFFFF#000000##000000
##90AE401.002.538.318.31
#FFFFFF2.531.0021.0021.00
#0000008.3121.001.001.00
##0000008.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A432
Deuteranopia (green-blind)
#B4A348
Tritanopia (blue-blind)
#97A697
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #90ae40;
/* rgb */ color: rgb(144, 174, 64);
/* oklch */ color: oklch(70.6% 0.141 123.0);
Tailwind
colors: {
  custom: {
    50: '#b3c67a',
    500: '#90ae40',
    950: '#000000',
  },
}
SCSS
$custom: #90ae40;
$custom-light: #b3c67a;
$custom-dark: #000000;
JSON
{
  "hex": "#90ae40",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 64
  },
  "hsl": {
    "h": 76.364,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.706,
    "c": 0.14058,
    "h": 123
  },
  "luminance": 0.36572
}

Semantic roles & 50–950 ramp

primary
#90AE40
secondary
#9888C2
accent
#52D676
background
#FBFCF7
surface
#F6F8EE
border
#D0D1C9
text
#111309
muted
#80827B

Preview Lab

Preview with #90AE40

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

Preview Lab → · Contrast checker → · Palette generator →

#90AE40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva