#90C239#90C239

#90C239 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.3% C 0.171 H 127.6°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#90C239
RGB	rgb(144, 194, 57)
HSL	hsl(82, 55%, 49%)
HSV	hsv(82, 71%, 76%)
CMYK	cmyk(25.8%, 0%, 70.6%, 23.9%)
CIE-LAB	lab(72.77, -36.48, 60.30)
CIE-LCH	lch(72.77, 70.47, 121.17°)
OKLab	oklab(75.28% -0.1044 0.1356)
OKLCH	oklch(75.28% 0.171 127.6)
XYZ	xyz(31.5319, 44.8076, 10.8576)
Luminance	0.4481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C239 #6B39C2

analogous

#C2B039 #90C239 #4BC239

triadic

#90C239 #3990C2 #C23990

tetradic

#90C239 #39C2B0 #6B39C2 #C2394B

square

#90C239 #39C2B0 #6B39C2 #C2394B

split-complementary

#90C239 #394BC2 #B039C2

monochromatic

#4A631D #6D932B #90C239 #ABD266 #C5E095

Accessibility & contrast

On white

2.11

#90C239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#90C239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C239

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C239	#FFFFFF	#000000	##000000
##90C239	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB522

Deuteranopia (green-blind)

#C5B245

Tritanopia (blue-blind)

#95B9A7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #90c239;
/* rgb */ color: rgb(144, 194, 57);
/* oklch */ color: oklch(75.3% 0.171 127.6);

Tailwind

colors: {
  custom: {
    50: '#b4d478',
    500: '#90c239',
    950: '#000000',
  },
}

SCSS

$custom: #90c239;
$custom-light: #b4d478;
$custom-dark: #000000;

JSON

{
  "hex": "#90c239",
  "rgb": {
    "r": 144,
    "g": 194,
    "b": 57
  },
  "hsl": {
    "h": 81.898,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75284,
    "c": 0.17108,
    "h": 127.6
  },
  "luminance": 0.44808
}

Semantic roles & 50–950 ramp

primary

#90C239

secondary

#A38BCB

accent

#4ADE80

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #90C239

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

Preview Lab → · Contrast checker → · Palette generator →