#90D651#90D651

#90D651 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.3% C 0.180 H 132.7°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#90D651
RGB	rgb(144, 214, 81)
HSL	hsl(92, 62%, 58%)
HSV	hsv(92, 62%, 84%)
CMYK	cmyk(32.7%, 0%, 62.1%, 16.1%)
CIE-LAB	lab(78.82, -43.51, 57.13)
CIE-LCH	lch(78.82, 71.81, 127.30°)
OKLab	oklab(80.26% -0.1217 0.132)
OKLCH	oklch(80.26% 0.18 132.7)
XYZ	xyz(37.0328, 54.6151, 16.3736)
Luminance	0.5462 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D651 #9751D6

analogous

#D2D651 #90D651 #51D655

triadic

#90D651 #5190D6 #D65190

tetradic

#90D651 #51D2D6 #9751D6 #D65551

square

#90D651 #51D2D6 #9751D6 #D65551

split-complementary

#90D651 #5551D6 #D651D2

monochromatic

#538C21 #71BD2D #90D651 #B0E283 #CFEDB4

Accessibility & contrast

On white

1.76

#90D651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#90D651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D651

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D651	#FFFFFF	#000000	##000000
##90D651	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC741

Deuteranopia (green-blind)

#D5C15B

Tritanopia (blue-blind)

#91CEBA

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #90d651;
/* rgb */ color: rgb(144, 214, 81);
/* oklch */ color: oklch(80.3% 0.180 132.7);

Tailwind

colors: {
  custom: {
    50: '#b5e387',
    500: '#90d651',
    950: '#000000',
  },
}

SCSS

$custom: #90d651;
$custom-light: #b5e387;
$custom-dark: #000000;

JSON

{
  "hex": "#90d651",
  "rgb": {
    "r": 144,
    "g": 214,
    "b": 81
  },
  "hsl": {
    "h": 91.579,
    "s": 61.86,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80264,
    "c": 0.17955,
    "h": 132.7
  },
  "luminance": 0.54617
}

Semantic roles & 50–950 ramp

primary

#90D651

secondary

#683A92

accent

#43E598

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#11150C

muted

#81847F

Preview Lab

Preview with #90D651

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

Preview Lab → · Contrast checker → · Palette generator →