#90DE47#90DE47

#90DE47 is a very light, vivid yellow-green. Relative luminance 0.586; OKLCH L 82.1% C 0.197 H 132.8°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#90DE47
RGB	rgb(144, 222, 71)
HSL	hsl(91, 70%, 57%)
HSV	hsv(91, 68%, 87%)
CMYK	cmyk(35.1%, 0%, 68%, 12.9%)
CIE-LAB	lab(81.09, -47.69, 63.56)
CIE-LCH	lch(81.09, 79.46, 126.88°)
OKLab	oklab(82.09% -0.1339 0.1444)
OKLCH	oklch(82.09% 0.197 132.8)
XYZ	xyz(38.7596, 58.6252, 15.2336)
Luminance	0.5863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DE47 #9547DE

analogous

#DCDE47 #90DE47 #47DE49

triadic

#90DE47 #4790DE #DE4790

tetradic

#90DE47 #47DCDE #9547DE #DE4947

square

#90DE47 #47DCDE #9547DE #DE4947

split-complementary

#90DE47 #4947DE #DE47DC

monochromatic

#53911A #71C523 #90DE47 #AFE77B #CFF1AF

Accessibility & contrast

On white

1.65

#90DE47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#90DE47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DE47

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DE47	#FFFFFF	#000000	##000000
##90DE47	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD30

Deuteranopia (green-blind)

#DCC754

Tritanopia (blue-blind)

#91D5C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #90de47;
/* rgb */ color: rgb(144, 222, 71);
/* oklch */ color: oklch(82.1% 0.197 132.8);

Tailwind

colors: {
  custom: {
    50: '#b6e982',
    500: '#90de47',
    950: '#000000',
  },
}

SCSS

$custom: #90de47;
$custom-light: #b6e982;
$custom-dark: #000000;

JSON

{
  "hex": "#90de47",
  "rgb": {
    "r": 144,
    "g": 222,
    "b": 71
  },
  "hsl": {
    "h": 90.993,
    "s": 69.585,
    "l": 57.451
  },
  "oklch": {
    "l": 0.82086,
    "c": 0.19688,
    "h": 132.8
  },
  "luminance": 0.58627
}

Semantic roles & 50–950 ramp

primary

#90DE47

secondary

#663496

accent

#3BEC97

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DE47

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

Preview Lab → · Contrast checker → · Palette generator →