#90CD4D#90CD4D

#90CD4D is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 78.1% C 0.171 H 131.0°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#90CD4D
RGB	rgb(144, 205, 77)
HSL	hsl(89, 56%, 55%)
HSV	hsv(89, 62%, 80%)
CMYK	cmyk(29.8%, 0%, 62.4%, 19.6%)
CIE-LAB	lab(76.15, -39.93, 55.88)
CIE-LCH	lch(76.15, 68.68, 125.54°)
OKLab	oklab(78.08% -0.1122 0.1289)
OKLCH	oklch(78.08% 0.171 131)
XYZ	xyz(34.6721, 50.1267, 14.8684)
Luminance	0.5013 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CD4D #8A4DCD

analogous

#CDCA4D #90CD4D #50CD4D

triadic

#90CD4D #4D90CD #CD4D90

tetradic

#90CD4D #4DCDCA #8A4DCD #CD4D50

square

#90CD4D #4DCDCA #8A4DCD #CD4D50

split-complementary

#90CD4D #4D50CD #CA4DCD

monochromatic

#527D23 #71AC30 #90CD4D #AEDA7D #CCE8AD

Accessibility & contrast

On white

1.90

#90CD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#90CD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CD4D

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CD4D	#FFFFFF	#000000	##000000
##90CD4D	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3E

Deuteranopia (green-blind)

#CDBA57

Tritanopia (blue-blind)

#93C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90cd4d;
/* rgb */ color: rgb(144, 205, 77);
/* oklch */ color: oklch(78.1% 0.171 131.0);

Tailwind

colors: {
  custom: {
    50: '#b4dc84',
    500: '#90cd4d',
    950: '#000000',
  },
}

SCSS

$custom: #90cd4d;
$custom-light: #b4dc84;
$custom-dark: #000000;

JSON

{
  "hex": "#90cd4d",
  "rgb": {
    "r": 144,
    "g": 205,
    "b": 77
  },
  "hsl": {
    "h": 88.594,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78079,
    "c": 0.17089,
    "h": 131
  },
  "luminance": 0.50128
}

Semantic roles & 50–950 ramp

primary

#90CD4D

secondary

#5D3A84

accent

#48DF90

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CD4D

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

Preview Lab → · Contrast checker → · Palette generator →