#90C859#90C859

#90C859 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 77.0% C 0.154 H 131.5°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#90C859
RGB	rgb(144, 200, 89)
HSL	hsl(90, 50%, 57%)
HSV	hsv(90, 56%, 78%)
CMYK	cmyk(28%, 0%, 55.5%, 21.6%)
CIE-LAB	lab(74.80, -36.58, 49.03)
CIE-LCH	lch(74.80, 61.17, 126.73°)
OKLab	oklab(77.02% -0.102 0.1155)
OKLCH	oklch(77.02% 0.154 131.5)
XYZ	xyz(33.9586, 47.9581, 16.9169)
Luminance	0.4796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C859 #9159C8

analogous

#C8C859 #90C859 #59C85A

triadic

#90C859 #5990C8 #C85990

tetradic

#90C859 #59C8C8 #9159C8 #C85A59

square

#90C859 #59C8C8 #9159C8 #C85A59

split-complementary

#90C859 #5A59C8 #C859C8

monochromatic

#537D29 #71AB39 #90C859 #AFD787 #CDE6B5

Accessibility & contrast

On white

1.98

#90C859 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#90C859 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C859

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C859	#FFFFFF	#000000	##000000
##90C859	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB4E

Deuteranopia (green-blind)

#C8B761

Tritanopia (blue-blind)

#92C1AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #90c859;
/* rgb */ color: rgb(144, 200, 89);
/* oklch */ color: oklch(77.0% 0.154 131.5);

Tailwind

colors: {
  custom: {
    50: '#b3d98b',
    500: '#90c859',
    950: '#000000',
  },
}

SCSS

$custom: #90c859;
$custom-light: #b3d98b;
$custom-dark: #000000;

JSON

{
  "hex": "#90c859",
  "rgb": {
    "r": 144,
    "g": 200,
    "b": 89
  },
  "hsl": {
    "h": 90.27,
    "s": 50.226,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77022,
    "c": 0.15408,
    "h": 131.5
  },
  "luminance": 0.47959
}

Semantic roles & 50–950 ramp

primary

#90C859

secondary

#BFA8D5

accent

#4EDA95

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #90C859

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

Preview Lab → · Contrast checker → · Palette generator →