#90CF42#90CF42

#90CF42 is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.5% C 0.181 H 130.5°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#90CF42
RGB	rgb(144, 207, 66)
HSL	hsl(87, 59%, 54%)
HSV	hsv(87, 68%, 81%)
CMYK	cmyk(30.4%, 0%, 68.1%, 18.8%)
CIE-LAB	lab(76.65, -41.65, 60.87)
CIE-LCH	lch(76.65, 73.75, 124.38°)
OKLab	oklab(78.46% -0.1178 0.138)
OKLCH	oklch(78.46% 0.181 130.5)
XYZ	xyz(34.7975, 50.9472, 13.1536)
Luminance	0.5095 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CF42 #8142CF

analogous

#CFC842 #90CF42 #49CF42

triadic

#90CF42 #4290CF #CF4290

tetradic

#90CF42 #42CFC8 #8142CF #CF4249

square

#90CF42 #42CFC8 #8142CF #CF4249

split-complementary

#90CF42 #4249CF #C842CF

monochromatic

#50781F #71A92B #90CF42 #ADDB73 #C9E8A4

Accessibility & contrast

On white

1.88

#90CF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#90CF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CF42

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CF42	#FFFFFF	#000000	##000000
##90CF42	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02D

Deuteranopia (green-blind)

#CFBC4E

Tritanopia (blue-blind)

#93C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90cf42;
/* rgb */ color: rgb(144, 207, 66);
/* oklch */ color: oklch(78.5% 0.181 130.5);

Tailwind

colors: {
  custom: {
    50: '#b5de7e',
    500: '#90cf42',
    950: '#000000',
  },
}

SCSS

$custom: #90cf42;
$custom-light: #b5de7e;
$custom-dark: #000000;

JSON

{
  "hex": "#90cf42",
  "rgb": {
    "r": 144,
    "g": 207,
    "b": 66
  },
  "hsl": {
    "h": 86.809,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78458,
    "c": 0.18145,
    "h": 130.5
  },
  "luminance": 0.50948
}

Semantic roles & 50–950 ramp

primary

#90CF42

secondary

#573580

accent

#45E38C

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90CF42

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

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