#90B23D#90B23D

#90B23D is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.5% C 0.148 H 124.0°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX#90B23D
RGBrgb(144, 178, 61)
HSLhsl(77, 49%, 47%)
HSVhsv(77, 66%, 70%)
CMYKcmyk(19.1%, 0%, 65.7%, 30.2%)
CIE-LABlab(68.10, -28.76, 53.93)
CIE-LCHlch(68.10, 61.12, 118.07°)
OKLaboklab(71.52% -0.0828 0.1228)
OKLCHoklch(71.52% 0.148 124)
XYZxyz(28.2645, 38.1068, 10.2803)
Luminance0.3811 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90B23D #5F3DB2
analogous
#B29A3D #90B23D #56B23D
triadic
#90B23D #3D90B2 #B23D90
tetradic
#90B23D #3DB29A #5F3DB2 #B23D56
square
#90B23D #3DB29A #5F3DB2 #B23D56
split-complementary
#90B23D #3D56B2 #9A3DB2
monochromatic
#46571E #6B842D #90B23D #ACC963 #C4D990

Accessibility & contrast

On white

2.44
#90B23D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.62
#90B23D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B23D
8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90B23D#FFFFFF#000000##000000
##90B23D1.002.448.628.62
#FFFFFF2.441.0021.0021.00
#0000008.6221.001.001.00
##0000008.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#BCA72D
Deuteranopia (green-blind)
#B7A646
Tritanopia (blue-blind)
#97AA9A
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #90b23d;
/* rgb */ color: rgb(144, 178, 61);
/* oklch */ color: oklch(71.5% 0.148 124.0);
Tailwind
colors: {
  custom: {
    50: '#b3c978',
    500: '#90b23d',
    950: '#000000',
  },
}
SCSS
$custom: #90b23d;
$custom-light: #b3c978;
$custom-dark: #000000;
JSON
{
  "hex": "#90b23d",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 61
  },
  "hsl": {
    "h": 77.436,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71516,
    "c": 0.14807,
    "h": 124
  },
  "luminance": 0.38107
}

Semantic roles & 50–950 ramp

primary
#90B23D
secondary
#9987C4
accent
#4FD977
background
#FBFCF7
surface
#F6F8EE
border
#D0D1C9
text
#111309
muted
#80827B

Preview Lab

Preview with #90B23D

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

Preview Lab → · Contrast checker → · Palette generator →

#90B23D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva