#90C059#90C059

#90C059 is a light, vivid yellow-green. Relative luminance 0.444; OKLCH L 75.1% C 0.143 H 130.0°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#90C059
RGB	rgb(144, 192, 89)
HSL	hsl(88, 45%, 55%)
HSV	hsv(88, 54%, 75%)
CMYK	cmyk(25%, 0%, 53.6%, 24.7%)
CIE-LAB	lab(72.46, -32.91, 46.29)
CIE-LCH	lch(72.46, 56.79, 125.41°)
OKLab	oklab(75.13% -0.0918 0.1096)
OKLCH	oklch(75.13% 0.143 130)
XYZ	xyz(32.1541, 44.3491, 16.3154)
Luminance	0.4435 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C059 #8959C0

analogous

#C0BC59 #90C059 #5DC059

triadic

#90C059 #5990C0 #C05990

tetradic

#90C059 #59C0BC #8959C0 #C0595D

square

#90C059 #59C0BC #8959C0 #C0595D

split-complementary

#90C059 #595DC0 #BC59C0

monochromatic

#52732C #719F3C #90C059 #AED185 #CBE2B2

Accessibility & contrast

On white

2.13

#90C059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#90C059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C059

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C059	#FFFFFF	#000000	##000000
##90C059	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44F

Deuteranopia (green-blind)

#C1B160

Tritanopia (blue-blind)

#93B9A9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #90c059;
/* rgb */ color: rgb(144, 192, 89);
/* oklch */ color: oklch(75.1% 0.143 130.0);

Tailwind

colors: {
  custom: {
    50: '#b3d38b',
    500: '#90c059',
    950: '#000000',
  },
}

SCSS

$custom: #90c059;
$custom-light: #b3d38b;
$custom-dark: #000000;

JSON

{
  "hex": "#90c059",
  "rgb": {
    "r": 144,
    "g": 192,
    "b": 89
  },
  "hsl": {
    "h": 87.961,
    "s": 44.978,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75129,
    "c": 0.14295,
    "h": 130
  },
  "luminance": 0.4435
}

Semantic roles & 50–950 ramp

primary

#90C059

secondary

#B9A5D0

accent

#53D58F

background

#FBFCF8

surface

#F6F9F0

border

#D0D2CB

text

#11140C

muted

#80827D

Preview Lab

Preview with #90C059

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

Preview Lab → · Contrast checker → · Palette generator →