#90D441#90D441

#90D441 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 79.6% C 0.188 H 131.2°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#90D441
RGB	rgb(144, 212, 65)
HSL	hsl(88, 63%, 54%)
HSV	hsv(88, 69%, 83%)
CMYK	cmyk(32.1%, 0%, 69.3%, 16.9%)
CIE-LAB	lab(78.11, -43.88, 62.75)
CIE-LCH	lch(78.11, 76.57, 124.97°)
OKLab	oklab(79.65% -0.124 0.1418)
OKLCH	oklch(79.65% 0.188 131.2)
XYZ	xyz(35.9989, 53.3967, 13.4099)
Luminance	0.5340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D441 #8541D4

analogous

#D4CE41 #90D441 #47D441

triadic

#90D441 #4190D4 #D44190

tetradic

#90D441 #41D4CE #8541D4 #D44147

square

#90D441 #41D4CE #8541D4 #D44147

split-complementary

#90D441 #4147D4 #CE41D4

monochromatic

#517E1D #71B028 #90D441 #ADDF73 #CAEBA5

Accessibility & contrast

On white

1.80

#90D441 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#90D441 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D441

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D441	#FFFFFF	#000000	##000000
##90D441	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)

#DDC42A

Deuteranopia (green-blind)

#D4BF4E

Tritanopia (blue-blind)

#93CBB7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #90d441;
/* rgb */ color: rgb(144, 212, 65);
/* oklch */ color: oklch(79.6% 0.188 131.2);

Tailwind

colors: {
  custom: {
    50: '#b5e17e',
    500: '#90d441',
    950: '#000000',
  },
}

SCSS

$custom: #90d441;
$custom-light: #b5e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#90d441",
  "rgb": {
    "r": 144,
    "g": 212,
    "b": 65
  },
  "hsl": {
    "h": 87.755,
    "s": 63.09,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79646,
    "c": 0.18837,
    "h": 131.2
  },
  "luminance": 0.53398
}

Semantic roles & 50–950 ramp

primary

#90D441

secondary

#5A3485

accent

#42E68E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D441

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

Preview Lab → · Contrast checker → · Palette generator →