#90D23D#90D23D

#90D23D is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.1% C 0.188 H 130.6°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#90D23D
RGB	rgb(144, 210, 61)
HSL	hsl(87, 62%, 53%)
HSV	hsv(87, 71%, 82%)
CMYK	cmyk(31.4%, 0%, 71%, 17.6%)
CIE-LAB	lab(77.49, -43.28, 63.59)
CIE-LCH	lch(77.49, 76.93, 124.24°)
OKLab	oklab(79.14% -0.1226 0.143)
OKLCH	oklch(79.14% 0.188 130.6)
XYZ	xyz(35.3902, 52.3582, 12.6555)
Luminance	0.5236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D23D #7F3DD2

analogous

#D2C93D #90D23D #45D23D

triadic

#90D23D #3D90D2 #D23D90

tetradic

#90D23D #3DD2C9 #7F3DD2 #D23D45

square

#90D23D #3DD2C9 #7F3DD2 #D23D45

split-complementary

#90D23D #3D45D2 #C93DD2

monochromatic

#50791C #70AA28 #90D23D #ACDE6F #C9E9A0

Accessibility & contrast

On white

1.83

#90D23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#90D23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D23D

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D23D	#FFFFFF	#000000	##000000
##90D23D	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC323

Deuteranopia (green-blind)

#D2BE4B

Tritanopia (blue-blind)

#93C9B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #90d23d;
/* rgb */ color: rgb(144, 210, 61);
/* oklch */ color: oklch(79.1% 0.188 130.6);

Tailwind

colors: {
  custom: {
    50: '#b5e07c',
    500: '#90d23d',
    950: '#000000',
  },
}

SCSS

$custom: #90d23d;
$custom-light: #b5e07c;
$custom-dark: #000000;

JSON

{
  "hex": "#90d23d",
  "rgb": {
    "r": 144,
    "g": 210,
    "b": 61
  },
  "hsl": {
    "h": 86.577,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79137,
    "c": 0.18842,
    "h": 130.6
  },
  "luminance": 0.52359
}

Semantic roles & 50–950 ramp

primary

#90D23D

secondary

#553281

accent

#42E58B

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D23D

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

Preview Lab → · Contrast checker → · Palette generator →