#90CF5A#90CF5A

#90CF5A is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 78.7% C 0.163 H 132.7°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#90CF5A
RGB	rgb(144, 207, 90)
HSL	hsl(92, 55%, 58%)
HSV	hsv(92, 57%, 81%)
CMYK	cmyk(30.4%, 0%, 56.5%, 18.8%)
CIE-LAB	lab(76.86, -39.62, 50.96)
CIE-LCH	lch(76.86, 64.55, 127.87°)
OKLab	oklab(78.7% -0.1103 0.1197)
OKLCH	oklch(78.7% 0.163 132.7)
XYZ	xyz(35.6593, 51.2919, 17.6924)
Luminance	0.5129 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CF5A #995ACF

analogous

#CACF5A #90CF5A #5ACF5E

triadic

#90CF5A #5A90CF #CF5A90

tetradic

#90CF5A #5ACACF #995ACF #CF5E5A

square

#90CF5A #5ACACF #995ACF #CF5E5A

split-complementary

#90CF5A #5E5ACF #CF5ACA

monochromatic

#548727 #71B735 #90CF5A #B0DD89 #D0EBB9

Accessibility & contrast

On white

1.87

#90CF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#90CF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CF5A

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CF5A	#FFFFFF	#000000	##000000
##90CF5A	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C14E

Deuteranopia (green-blind)

#CEBC62

Tritanopia (blue-blind)

#91C7B5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #90cf5a;
/* rgb */ color: rgb(144, 207, 90);
/* oklch */ color: oklch(78.7% 0.163 132.7);

Tailwind

colors: {
  custom: {
    50: '#b4de8c',
    500: '#90cf5a',
    950: '#000000',
  },
}

SCSS

$custom: #90cf5a;
$custom-light: #b4de8c;
$custom-dark: #000000;

JSON

{
  "hex": "#90cf5a",
  "rgb": {
    "r": 144,
    "g": 207,
    "b": 90
  },
  "hsl": {
    "h": 92.308,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78695,
    "c": 0.16281,
    "h": 132.7
  },
  "luminance": 0.51293
}

Semantic roles & 50–950 ramp

primary

#90CF5A

secondary

#6A3F8E

accent

#4ADE9A

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #90CF5A

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

Preview Lab → · Contrast checker → · Palette generator →