#90CF53#90CF53

#90CF53 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.6% C 0.169 H 131.9°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#90CF53
RGB	rgb(144, 207, 83)
HSL	hsl(90, 56%, 57%)
HSV	hsv(90, 60%, 81%)
CMYK	cmyk(30.4%, 0%, 59.9%, 18.8%)
CIE-LAB	lab(76.79, -40.28, 54.01)
CIE-LCH	lch(76.79, 67.38, 126.72°)
OKLab	oklab(78.62% -0.1127 0.1256)
OKLCH	oklch(78.62% 0.169 131.9)
XYZ	xyz(35.3753, 51.1783, 16.1965)
Luminance	0.5118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CF53 #9253CF

analogous

#CECF53 #90CF53 #53CF54

triadic

#90CF53 #5390CF #CF5390

tetradic

#90CF53 #53CECF #9253CF #CF5453

square

#90CF53 #53CECF #9253CF #CF5453

split-complementary

#90CF53 #5453CF #CF53CE

monochromatic

#538325 #71B332 #90CF53 #AFDC83 #CEEAB3

Accessibility & contrast

On white

1.87

#90CF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#90CF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CF53

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CF53	#FFFFFF	#000000	##000000
##90CF53	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C145

Deuteranopia (green-blind)

#CEBC5C

Tritanopia (blue-blind)

#92C7B4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90cf53;
/* rgb */ color: rgb(144, 207, 83);
/* oklch */ color: oklch(78.6% 0.169 131.9);

Tailwind

colors: {
  custom: {
    50: '#b4de88',
    500: '#90cf53',
    950: '#000000',
  },
}

SCSS

$custom: #90cf53;
$custom-light: #b4de88;
$custom-dark: #000000;

JSON

{
  "hex": "#90cf53",
  "rgb": {
    "r": 144,
    "g": 207,
    "b": 83
  },
  "hsl": {
    "h": 90.484,
    "s": 56.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.78617,
    "c": 0.16873,
    "h": 131.9
  },
  "luminance": 0.51179
}

Semantic roles & 50–950 ramp

primary

#90CF53

secondary

#643C8A

accent

#48E095

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #90CF53

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

Preview Lab → · Contrast checker → · Palette generator →