#90B52C#90B52C

#90B52C is a light, vivid yellow-green. Relative luminance 0.392; OKLCH L 72.1% C 0.163 H 124.0°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#90B52C
RGB	rgb(144, 181, 44)
HSL	hsl(76, 61%, 44%)
HSV	hsv(76, 76%, 71%)
CMYK	cmyk(20.4%, 0%, 75.7%, 29%)
CIE-LAB	lab(68.87, -31.22, 61.04)
CIE-LCH	lch(68.87, 68.56, 117.08°)
OKLab	oklab(72.1% -0.0911 0.1351)
OKLCH	oklch(72.1% 0.163 124)
XYZ	xyz(28.4804, 39.1586, 8.4403)
Luminance	0.3916 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B52C #512CB5

analogous

#B5962C #90B52C #4CB52C

triadic

#90B52C #2C90B5 #B52C90

tetradic

#90B52C #2CB596 #512CB5 #B52C4C

square

#90B52C #2CB596 #512CB5 #B52C4C

split-complementary

#90B52C #2C4CB5 #962CB5

monochromatic

#425314 #698420 #90B52C #AED34B #C4DF7C

Accessibility & contrast

On white

2.38

#90B52C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#90B52C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B52C

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B52C	#FFFFFF	#000000	##000000
##90B52C	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA90A

Deuteranopia (green-blind)

#BBA839

Tritanopia (blue-blind)

#97AC9B

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b52c;
/* rgb */ color: rgb(144, 181, 44);
/* oklch */ color: oklch(72.1% 0.163 124.0);

Tailwind

colors: {
  custom: {
    50: '#b4cb70',
    500: '#90b52c',
    950: '#000000',
  },
}

SCSS

$custom: #90b52c;
$custom-light: #b4cb70;
$custom-dark: #000000;

JSON

{
  "hex": "#90b52c",
  "rgb": {
    "r": 144,
    "g": 181,
    "b": 44
  },
  "hsl": {
    "h": 76.204,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.721,
    "c": 0.1629,
    "h": 124
  },
  "luminance": 0.39159
}

Semantic roles & 50–950 ramp

primary

#90B52C

secondary

#8B75C8

accent

#44E46F

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #90B52C

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

Preview Lab → · Contrast checker → · Palette generator →