#90CE4C#90CE4C

#90CE4C is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.3% C 0.173 H 131.1°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#90CE4C
RGB	rgb(144, 206, 76)
HSL	hsl(89, 57%, 55%)
HSV	hsv(89, 63%, 81%)
CMYK	cmyk(30.1%, 0%, 63.1%, 19.2%)
CIE-LAB	lab(76.43, -40.45, 56.62)
CIE-LCH	lch(76.43, 69.58, 125.54°)
OKLab	oklab(78.31% -0.1137 0.1304)
OKLCH	oklch(78.31% 0.173 131.1)
XYZ	xyz(34.8771, 50.5926, 14.7638)
Luminance	0.5059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE4C #8A4CCE

analogous

#CECB4C #90CE4C #4FCE4C

triadic

#90CE4C #4C90CE #CE4C90

tetradic

#90CE4C #4CCECB #8A4CCE #CE4C4F

square

#90CE4C #4CCECB #8A4CCE #CE4C4F

split-complementary

#90CE4C #4C4FCE #CB4CCE

monochromatic

#527D22 #71AD2F #90CE4C #AEDB7C #CCE8AC

Accessibility & contrast

On white

1.89

#90CE4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#90CE4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE4C

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE4C	#FFFFFF	#000000	##000000
##90CE4C	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03C

Deuteranopia (green-blind)

#CEBB56

Tritanopia (blue-blind)

#93C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90ce4c;
/* rgb */ color: rgb(144, 206, 76);
/* oklch */ color: oklch(78.3% 0.173 131.1);

Tailwind

colors: {
  custom: {
    50: '#b4dd83',
    500: '#90ce4c',
    950: '#000000',
  },
}

SCSS

$custom: #90ce4c;
$custom-light: #b4dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce4c",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 76
  },
  "hsl": {
    "h": 88.615,
    "s": 57.018,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78308,
    "c": 0.17297,
    "h": 131.1
  },
  "luminance": 0.50594
}

Semantic roles & 50–950 ramp

primary

#90CE4C

secondary

#5D3985

accent

#48E090

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CE4C

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

Preview Lab → · Contrast checker → · Palette generator →