#90D53A#90D53A

#90D53A is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 79.8% C 0.194 H 130.9°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#90D53A
RGB	rgb(144, 213, 58)
HSL	hsl(87, 65%, 53%)
HSV	hsv(87, 73%, 84%)
CMYK	cmyk(32.4%, 0%, 72.8%, 16.5%)
CIE-LAB	lab(78.36, -44.75, 65.51)
CIE-LCH	lch(78.36, 79.33, 124.34°)
OKLab	oklab(79.83% -0.1269 0.1466)
OKLCH	oklch(79.83% 0.194 130.9)
XYZ	xyz(36.0593, 53.8220, 12.4910)
Luminance	0.5382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D53A #7F3AD5

analogous

#D5CD3A #90D53A #42D53A

triadic

#90D53A #3A90D5 #D53A90

tetradic

#90D53A #3AD5CD #7F3AD5 #D53A42

square

#90D53A #3AD5CD #7F3AD5 #D53A42

split-complementary

#90D53A #3A42D5 #CD3AD5

monochromatic

#507A1A #70AD25 #90D53A #ACE06C #C9EB9F

Accessibility & contrast

On white

1.79

#90D53A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#90D53A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D53A

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D53A	#FFFFFF	#000000	##000000
##90D53A	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC51C

Deuteranopia (green-blind)

#D5C049

Tritanopia (blue-blind)

#93CCB7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90d53a;
/* rgb */ color: rgb(144, 213, 58);
/* oklch */ color: oklch(79.8% 0.194 130.9);

Tailwind

colors: {
  custom: {
    50: '#b5e27a',
    500: '#90d53a',
    950: '#000000',
  },
}

SCSS

$custom: #90d53a;
$custom-light: #b5e27a;
$custom-dark: #000000;

JSON

{
  "hex": "#90d53a",
  "rgb": {
    "r": 144,
    "g": 213,
    "b": 58
  },
  "hsl": {
    "h": 86.71,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79834,
    "c": 0.19388,
    "h": 130.9
  },
  "luminance": 0.53823
}

Semantic roles & 50–950 ramp

primary

#90D53A

secondary

#553182

accent

#40E88B

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D53A

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

Preview Lab → · Contrast checker → · Palette generator →