#90D547#90D547

#90D547 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 79.9% C 0.186 H 131.7°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#90D547
RGB	rgb(144, 213, 71)
HSL	hsl(89, 63%, 56%)
HSV	hsv(89, 67%, 84%)
CMYK	cmyk(32.4%, 0%, 66.7%, 16.5%)
CIE-LAB	lab(78.45, -43.88, 60.80)
CIE-LCH	lch(78.45, 74.98, 125.82°)
OKLab	oklab(79.93% -0.1235 0.1386)
OKLCH	oklch(79.93% 0.186 131.7)
XYZ	xyz(36.4328, 53.9714, 14.4580)
Luminance	0.5397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D547 #8C47D5

analogous

#D5D347 #90D547 #49D547

triadic

#90D547 #4790D5 #D54790

tetradic

#90D547 #47D5D3 #8C47D5 #D54749

square

#90D547 #47D5D3 #8C47D5 #D54749

split-complementary

#90D547 #4749D5 #D347D5

monochromatic

#52841E #71B529 #90D547 #AEE079 #CCECAB

Accessibility & contrast

On white

1.78

#90D547 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#90D547 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D547

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D547	#FFFFFF	#000000	##000000
##90D547	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC533

Deuteranopia (green-blind)

#D4C053

Tritanopia (blue-blind)

#92CCB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90d547;
/* rgb */ color: rgb(144, 213, 71);
/* oklch */ color: oklch(79.9% 0.186 131.7);

Tailwind

colors: {
  custom: {
    50: '#b5e281',
    500: '#90d547',
    950: '#000000',
  },
}

SCSS

$custom: #90d547;
$custom-light: #b5e281;
$custom-dark: #000000;

JSON

{
  "hex": "#90d547",
  "rgb": {
    "r": 144,
    "g": 213,
    "b": 71
  },
  "hsl": {
    "h": 89.155,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.79933,
    "c": 0.1856,
    "h": 131.7
  },
  "luminance": 0.53973
}

Semantic roles & 50–950 ramp

primary

#90D547

secondary

#5F368A

accent

#42E692

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D547

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

Preview Lab → · Contrast checker → · Palette generator →