#90B552#90B552

#90B552 is a light, vivid yellow-green. Relative luminance 0.396; OKLCH L 72.4% C 0.134 H 126.6°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#90B552
RGB	rgb(144, 181, 82)
HSL	hsl(82, 40%, 52%)
HSV	hsv(82, 55%, 71%)
CMYK	cmyk(20.4%, 0%, 54.7%, 29%)
CIE-LAB	lab(69.17, -28.41, 45.75)
CIE-LCH	lch(69.17, 53.85, 121.84°)
OKLab	oklab(72.45% -0.0799 0.1078)
OKLCH	oklch(72.45% 0.134 126.6)
XYZ	xyz(29.5484, 39.5858, 14.0651)
Luminance	0.3959 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B552 #7752B5

analogous

#B5A952 #90B552 #5FB552

triadic

#90B552 #5290B5 #B55290

tetradic

#90B552 #52B5A9 #7752B5 #B5525F

square

#90B552 #52B5A9 #7752B5 #B5525F

split-complementary

#90B552 #525FB5 #A952B5

monochromatic

#4D622A #6F8D3C #90B552 #ACC77D #C7DAA8

Accessibility & contrast

On white

2.35

#90B552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#90B552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B552

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B552	#FFFFFF	#000000	##000000
##90B552	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA48

Deuteranopia (green-blind)

#B8A858

Tritanopia (blue-blind)

#95AE9F

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #90b552;
/* rgb */ color: rgb(144, 181, 82);
/* oklch */ color: oklch(72.4% 0.134 126.6);

Tailwind

colors: {
  custom: {
    50: '#b3cb85',
    500: '#90b552',
    950: '#000000',
  },
}

SCSS

$custom: #90b552;
$custom-light: #b3cb85;
$custom-dark: #000000;

JSON

{
  "hex": "#90b552",
  "rgb": {
    "r": 144,
    "g": 181,
    "b": 82
  },
  "hsl": {
    "h": 82.424,
    "s": 40.081,
    "l": 51.569
  },
  "oklch": {
    "l": 0.72447,
    "c": 0.13415,
    "h": 126.6
  },
  "luminance": 0.39586
}

Semantic roles & 50–950 ramp

primary

#90B552

secondary

#AC9CC7

accent

#58D085

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #90B552

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

Preview Lab → · Contrast checker → · Palette generator →