#90DD63#90DD63

#90DD63 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.1% C 0.174 H 135.4°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#90DD63
RGB	rgb(144, 221, 99)
HSL	hsl(98, 64%, 63%)
HSV	hsv(98, 55%, 87%)
CMYK	cmyk(34.8%, 0%, 55.2%, 13.3%)
CIE-LAB	lab(81.04, -44.80, 51.73)
CIE-LCH	lch(81.04, 68.43, 130.90°)
OKLab	oklab(82.13% -0.1239 0.1222)
OKLCH	oklch(82.13% 0.174 135.4)
XYZ	xyz(39.6092, 58.5413, 21.0146)
Luminance	0.5854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DD63 #B063DD

analogous

#CDDD63 #90DD63 #63DD73

triadic

#90DD63 #6390DD #DD6390

tetradic

#90DD63 #63CDDD #B063DD #DD7363

square

#90DD63 #63CDDD #B063DD #DD7363

split-complementary

#90DD63 #7363DD #DD63CD

monochromatic

#52A223 #6CD231 #90DD63 #B4E895 #D8F3C7

Accessibility & contrast

On white

1.65

#90DD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#90DD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DD63

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DD63	#FFFFFF	#000000	##000000
##90DD63	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD57

Deuteranopia (green-blind)

#D9C76C

Tritanopia (blue-blind)

#8ED6C2

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #90dd63;
/* rgb */ color: rgb(144, 221, 99);
/* oklch */ color: oklch(82.1% 0.174 135.4);

Tailwind

colors: {
  custom: {
    50: '#b4e893',
    500: '#90dd63',
    950: '#000000',
  },
}

SCSS

$custom: #90dd63;
$custom-light: #b4e893;
$custom-dark: #000000;

JSON

{
  "hex": "#90dd63",
  "rgb": {
    "r": 144,
    "g": 221,
    "b": 99
  },
  "hsl": {
    "h": 97.869,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.82127,
    "c": 0.17402,
    "h": 135.4
  },
  "luminance": 0.58543
}

Semantic roles & 50–950 ramp

primary

#90DD63

secondary

#803FA5

accent

#19CC8A

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160D

muted

#81847F

Preview Lab

Preview with #90DD63

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

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