#90D842#90D842

#90D842 is a light, vivid yellow-green. Relative luminance 0.554; OKLCH L 80.6% C 0.193 H 131.8°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#90D842
RGB	rgb(144, 216, 66)
HSL	hsl(89, 66%, 55%)
HSV	hsv(89, 69%, 85%)
CMYK	cmyk(33.3%, 0%, 69.4%, 15.3%)
CIE-LAB	lab(79.29, -45.52, 63.59)
CIE-LCH	lch(79.29, 78.20, 125.60°)
OKLab	oklab(80.61% -0.1283 0.1437)
OKLCH	oklch(80.61% 0.193 131.8)
XYZ	xyz(37.0404, 55.4330, 13.9012)
Luminance	0.5543 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D842 #8A42D8

analogous

#D8D542 #90D842 #45D842

triadic

#90D842 #4290D8 #D84290

tetradic

#90D842 #42D8D5 #8A42D8 #D84245

square

#90D842 #42D8D5 #8A42D8 #D84245

split-complementary

#90D842 #4245D8 #D542D8

monochromatic

#52841B #71B726 #90D842 #AEE275 #CCEDA7

Accessibility & contrast

On white

1.74

#90D842 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#90D842 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D842

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D842	#FFFFFF	#000000	##000000
##90D842	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82A

Deuteranopia (green-blind)

#D7C24F

Tritanopia (blue-blind)

#92CFBA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #90d842;
/* rgb */ color: rgb(144, 216, 66);
/* oklch */ color: oklch(80.6% 0.193 131.8);

Tailwind

colors: {
  custom: {
    50: '#b5e47f',
    500: '#90d842',
    950: '#000000',
  },
}

SCSS

$custom: #90d842;
$custom-light: #b5e47f;
$custom-dark: #000000;

JSON

{
  "hex": "#90d842",
  "rgb": {
    "r": 144,
    "g": 216,
    "b": 66
  },
  "hsl": {
    "h": 88.8,
    "s": 65.789,
    "l": 55.294
  },
  "oklch": {
    "l": 0.8061,
    "c": 0.19268,
    "h": 131.8
  },
  "luminance": 0.55434
}

Semantic roles & 50–950 ramp

primary

#90D842

secondary

#5D338B

accent

#3FE991

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90D842

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

Preview Lab → · Contrast checker → · Palette generator →