#90D239#90D239

#90D239 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.1% C 0.191 H 130.4°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#90D239
RGB	rgb(144, 210, 57)
HSL	hsl(86, 63%, 52%)
HSV	hsv(86, 73%, 82%)
CMYK	cmyk(31.4%, 0%, 72.9%, 17.6%)
CIE-LAB	lab(77.47, -43.53, 64.98)
CIE-LCH	lch(77.47, 78.21, 123.82°)
OKLab	oklab(79.11% -0.1236 0.1454)
OKLCH	oklch(79.11% 0.191 130.4)
XYZ	xyz(35.2865, 52.3167, 12.1091)
Luminance	0.5232 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D239 #7B39D2

analogous

#D2C739 #90D239 #44D239

triadic

#90D239 #3990D2 #D23990

tetradic

#90D239 #39D2C7 #7B39D2 #D23944

square

#90D239 #39D2C7 #7B39D2 #D23944

split-complementary

#90D239 #3944D2 #C739D2

monochromatic

#4F761B #70A826 #90D239 #ACDD6B #C8E99D

Accessibility & contrast

On white

1.83

#90D239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#90D239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D239

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D239	#FFFFFF	#000000	##000000
##90D239	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31B

Deuteranopia (green-blind)

#D2BE48

Tritanopia (blue-blind)

#93C9B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #90d239;
/* rgb */ color: rgb(144, 210, 57);
/* oklch */ color: oklch(79.1% 0.191 130.4);

Tailwind

colors: {
  custom: {
    50: '#b5e079',
    500: '#90d239',
    950: '#000000',
  },
}

SCSS

$custom: #90d239;
$custom-light: #b5e079;
$custom-dark: #000000;

JSON

{
  "hex": "#90d239",
  "rgb": {
    "r": 144,
    "g": 210,
    "b": 57
  },
  "hsl": {
    "h": 85.882,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79109,
    "c": 0.1908,
    "h": 130.4
  },
  "luminance": 0.52318
}

Semantic roles & 50–950 ramp

primary

#90D239

secondary

#52317E

accent

#42E689

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D239

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

Preview Lab → · Contrast checker → · Palette generator →