#90AC4C#90AC4C

#90AC4C is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 70.3% C 0.127 H 123.2°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX#90AC4C
RGBrgb(144, 172, 76)
HSLhsl(78, 39%, 49%)
HSVhsv(78, 56%, 67%)
CMYKcmyk(16.3%, 0%, 55.8%, 32.5%)
CIE-LABlab(66.49, -24.61, 45.47)
CIE-LCHlch(66.49, 51.70, 118.42°)
OKLaboklab(70.26% -0.0698 0.1066)
OKLCHoklch(70.26% 0.127 123.2)
XYZxyz(27.5588, 35.9560, 12.3244)
Luminance0.3596 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90AC4C #684CAC
analogous
#AC984C #90AC4C #60AC4C
triadic
#90AC4C #4C90AC #AC4C90
tetradic
#90AC4C #4CAC98 #684CAC #AC4C60
square
#90AC4C #4CAC98 #684CAC #AC4C60
split-complementary
#90AC4C #4C60AC #984CAC
monochromatic
#495726 #6C8239 #90AC4C #ABC174 #C4D49E

Accessibility & contrast

On white

2.56
#90AC4C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.19
#90AC4C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AC4C
8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90AC4C#FFFFFF#000000##000000
##90AC4C1.002.568.198.19
#FFFFFF2.561.0021.0021.00
#0000008.1921.001.001.00
##0000008.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B5A242
Deuteranopia (green-blind)
#B1A252
Tritanopia (blue-blind)
#96A497
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #90ac4c;
/* rgb */ color: rgb(144, 172, 76);
/* oklch */ color: oklch(70.3% 0.127 123.2);
Tailwind
colors: {
  custom: {
    50: '#b2c481',
    500: '#90ac4c',
    950: '#000000',
  },
}
SCSS
$custom: #90ac4c;
$custom-light: #b2c481;
$custom-dark: #000000;
JSON
{
  "hex": "#90ac4c",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 76
  },
  "hsl": {
    "h": 77.5,
    "s": 38.71,
    "l": 48.627
  },
  "oklch": {
    "l": 0.7026,
    "c": 0.12742,
    "h": 123.2
  },
  "luminance": 0.35956
}

Semantic roles & 50–950 ramp

primary
#90AC4C
secondary
#A093C1
accent
#59CF7B
background
#FBFCF8
surface
#F6F8EF
border
#D0D1CA
text
#11120A
muted
#80817C

Preview Lab

Preview with #90AC4C

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

Preview Lab → · Contrast checker → · Palette generator →

#90AC4C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva