#90CD3C#90CD3C

#90CD3C is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 77.9% C 0.183 H 129.8°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#90CD3C
RGB	rgb(144, 205, 60)
HSL	hsl(85, 59%, 52%)
HSV	hsv(85, 71%, 80%)
CMYK	cmyk(29.8%, 0%, 70.7%, 19.6%)
CIE-LAB	lab(76.02, -41.18, 62.47)
CIE-LCH	lch(76.02, 74.82, 123.39°)
OKLab	oklab(77.93% -0.117 0.1405)
OKLCH	oklch(77.93% 0.183 129.8)
XYZ	xyz(34.1484, 49.9172, 12.1099)
Luminance	0.4992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CD3C #793CCD

analogous

#CDC13C #90CD3C #48CD3C

triadic

#90CD3C #3C90CD #CD3C90

tetradic

#90CD3C #3CCDC1 #793CCD #CD3C48

square

#90CD3C #3CCDC1 #793CCD #CD3C48

split-complementary

#90CD3C #3C48CD #C13CCD

monochromatic

#4E711D #6FA22A #90CD3C #ACD96D #C7E69D

Accessibility & contrast

On white

1.91

#90CD3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#90CD3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CD3C

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CD3C	#FFFFFF	#000000	##000000
##90CD3C	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE23

Deuteranopia (green-blind)

#CEBA49

Tritanopia (blue-blind)

#94C4B1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90cd3c;
/* rgb */ color: rgb(144, 205, 60);
/* oklch */ color: oklch(77.9% 0.183 129.8);

Tailwind

colors: {
  custom: {
    50: '#b5dc7a',
    500: '#90cd3c',
    950: '#000000',
  },
}

SCSS

$custom: #90cd3c;
$custom-light: #b5dc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#90cd3c",
  "rgb": {
    "r": 144,
    "g": 205,
    "b": 60
  },
  "hsl": {
    "h": 85.241,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.77934,
    "c": 0.18285,
    "h": 129.8
  },
  "luminance": 0.49918
}

Semantic roles & 50–950 ramp

primary

#90CD3C

secondary

#AD93D2

accent

#45E287

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#12150A

muted

#81837C

Preview Lab

Preview with #90CD3C

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

Preview Lab → · Contrast checker → · Palette generator →