#90D546#90D546

#90D546 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 79.9% C 0.186 H 131.6°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#90D546
RGB	rgb(144, 213, 70)
HSL	hsl(89, 63%, 55%)
HSV	hsv(89, 67%, 84%)
CMYK	cmyk(32.4%, 0%, 67.1%, 16.5%)
CIE-LAB	lab(78.44, -43.96, 61.19)
CIE-LCH	lch(78.44, 75.34, 125.69°)
OKLab	oklab(79.93% -0.1238 0.1392)
OKLCH	oklch(79.93% 0.186 131.6)
XYZ	xyz(36.4009, 53.9587, 14.2903)
Luminance	0.5396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D546 #8B46D5

analogous

#D5D346 #90D546 #48D546

triadic

#90D546 #4690D5 #D54690

tetradic

#90D546 #46D5D3 #8B46D5 #D54648

square

#90D546 #46D5D3 #8B46D5 #D54648

split-complementary

#90D546 #4648D5 #D346D5

monochromatic

#52831E #71B529 #90D546 #AEE078 #CCECAA

Accessibility & contrast

On white

1.78

#90D546 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#90D546 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D546

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D546	#FFFFFF	#000000	##000000
##90D546	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC532

Deuteranopia (green-blind)

#D4C052

Tritanopia (blue-blind)

#92CCB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90d546;
/* rgb */ color: rgb(144, 213, 70);
/* oklch */ color: oklch(79.9% 0.186 131.6);

Tailwind

colors: {
  custom: {
    50: '#b5e281',
    500: '#90d546',
    950: '#000000',
  },
}

SCSS

$custom: #90d546;
$custom-light: #b5e281;
$custom-dark: #000000;

JSON

{
  "hex": "#90d546",
  "rgb": {
    "r": 144,
    "g": 213,
    "b": 70
  },
  "hsl": {
    "h": 88.951,
    "s": 62.996,
    "l": 55.49
  },
  "oklch": {
    "l": 0.79925,
    "c": 0.1863,
    "h": 131.6
  },
  "luminance": 0.5396
}

Semantic roles & 50–950 ramp

primary

#90D546

secondary

#5E358A

accent

#42E691

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D546

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

Preview Lab → · Contrast checker → · Palette generator →