#90D443#90D443

#90D443 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 79.7% C 0.187 H 131.3°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#90D443
RGB	rgb(144, 212, 67)
HSL	hsl(88, 63%, 55%)
HSV	hsv(88, 68%, 83%)
CMYK	cmyk(32.1%, 0%, 68.4%, 16.9%)
CIE-LAB	lab(78.12, -43.74, 62.01)
CIE-LCH	lch(78.12, 75.89, 125.20°)
OKLab	oklab(79.66% -0.1234 0.1406)
OKLCH	oklch(79.66% 0.187 131.3)
XYZ	xyz(36.0579, 53.4203, 13.7204)
Luminance	0.5342 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D443 #8743D4

analogous

#D4D043 #90D443 #47D443

triadic

#90D443 #4390D4 #D44390

tetradic

#90D443 #43D4D0 #8743D4 #D44347

square

#90D443 #43D4D0 #8743D4 #D44347

split-complementary

#90D443 #4347D4 #D043D4

monochromatic

#517F1D #71B129 #90D443 #ADDF75 #CBEBA7

Accessibility & contrast

On white

1.80

#90D443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#90D443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D443

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D443	#FFFFFF	#000000	##000000
##90D443	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC52D

Deuteranopia (green-blind)

#D4BF50

Tritanopia (blue-blind)

#92CBB7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #90d443;
/* rgb */ color: rgb(144, 212, 67);
/* oklch */ color: oklch(79.7% 0.187 131.3);

Tailwind

colors: {
  custom: {
    50: '#b5e17f',
    500: '#90d443',
    950: '#000000',
  },
}

SCSS

$custom: #90d443;
$custom-light: #b5e17f;
$custom-dark: #000000;

JSON

{
  "hex": "#90d443",
  "rgb": {
    "r": 144,
    "g": 212,
    "b": 67
  },
  "hsl": {
    "h": 88.138,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79661,
    "c": 0.18706,
    "h": 131.3
  },
  "luminance": 0.53422
}

Semantic roles & 50–950 ramp

primary

#90D443

secondary

#5B3487

accent

#42E68F

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D443

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

Preview Lab → · Contrast checker → · Palette generator →