#90C552#90C552

#90C552 is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.2% C 0.156 H 130.1°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#90C552
RGB	rgb(144, 197, 82)
HSL	hsl(88, 50%, 55%)
HSV	hsv(88, 58%, 77%)
CMYK	cmyk(26.9%, 0%, 58.4%, 22.7%)
CIE-LAB	lab(73.85, -35.89, 51.13)
CIE-LCH	lch(73.85, 62.47, 125.07°)
OKLab	oklab(76.23% -0.1007 0.1194)
OKLCH	oklch(76.23% 0.156 130.1)
XYZ	xyz(32.9906, 46.4701, 15.2125)
Luminance	0.4647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C552 #8752C5

analogous

#C5C152 #90C552 #57C552

triadic

#90C552 #5290C5 #C55290

tetradic

#90C552 #52C5C1 #8752C5 #C55257

square

#90C552 #52C5C1 #8752C5 #C55257

split-complementary

#90C552 #5257C5 #C152C5

monochromatic

#517527 #71A337 #90C552 #ADD480 #CBE4AE

Accessibility & contrast

On white

2.04

#90C552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#90C552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C552

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C552	#FFFFFF	#000000	##000000
##90C552	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB846

Deuteranopia (green-blind)

#C6B45A

Tritanopia (blue-blind)

#93BDAC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #90c552;
/* rgb */ color: rgb(144, 197, 82);
/* oklch */ color: oklch(76.2% 0.156 130.1);

Tailwind

colors: {
  custom: {
    50: '#b3d786',
    500: '#90c552',
    950: '#000000',
  },
}

SCSS

$custom: #90c552;
$custom-light: #b3d786;
$custom-dark: #000000;

JSON

{
  "hex": "#90c552",
  "rgb": {
    "r": 144,
    "g": 197,
    "b": 82
  },
  "hsl": {
    "h": 87.652,
    "s": 49.784,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76229,
    "c": 0.15614,
    "h": 130.1
  },
  "luminance": 0.46471
}

Semantic roles & 50–950 ramp

primary

#90C552

secondary

#B8A1D2

accent

#4ED98E

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140B

muted

#80837C

Preview Lab

Preview with #90C552

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

Preview Lab → · Contrast checker → · Palette generator →