#90C157#90C157

#90C157 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.3% C 0.146 H 129.9°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#90C157
RGB	rgb(144, 193, 87)
HSL	hsl(88, 46%, 55%)
HSV	hsv(88, 55%, 76%)
CMYK	cmyk(25.4%, 0%, 54.9%, 24.3%)
CIE-LAB	lab(72.73, -33.57, 47.55)
CIE-LCH	lch(72.73, 58.21, 125.23°)
OKLab	oklab(75.34% -0.0938 0.1121)
OKLCH	oklch(75.34% 0.146 129.9)
XYZ	xyz(32.2916, 44.7566, 15.9525)
Luminance	0.4476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C157 #8857C1

analogous

#C1BD57 #90C157 #5BC157

triadic

#90C157 #5790C1 #C15790

tetradic

#90C157 #57C1BD #8857C1 #C1575B

square

#90C157 #57C1BD #8857C1 #C1575B

split-complementary

#90C157 #575BC1 #BD57C1

monochromatic

#52732A #71A03B #90C157 #AED184 #CBE2B0

Accessibility & contrast

On white

2.11

#90C157 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#90C157 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C157

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C157	#FFFFFF	#000000	##000000
##90C157	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B54D

Deuteranopia (green-blind)

#C2B15E

Tritanopia (blue-blind)

#93BAA9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #90c157;
/* rgb */ color: rgb(144, 193, 87);
/* oklch */ color: oklch(75.3% 0.146 129.9);

Tailwind

colors: {
  custom: {
    50: '#b3d489',
    500: '#90c157',
    950: '#000000',
  },
}

SCSS

$custom: #90c157;
$custom-light: #b3d489;
$custom-dark: #000000;

JSON

{
  "hex": "#90c157",
  "rgb": {
    "r": 144,
    "g": 193,
    "b": 87
  },
  "hsl": {
    "h": 87.736,
    "s": 46.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7534,
    "c": 0.1462,
    "h": 129.9
  },
  "luminance": 0.44757
}

Semantic roles & 50–950 ramp

primary

#90C157

secondary

#B8A4D0

accent

#52D68F

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #90C157

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

Preview Lab → · Contrast checker → · Palette generator →