#90CE42#90CE42

#90CE42 is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.2% C 0.180 H 130.3°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#90CE42
RGB	rgb(144, 206, 66)
HSL	hsl(87, 59%, 53%)
HSV	hsv(87, 68%, 81%)
CMYK	cmyk(30.1%, 0%, 68%, 19.2%)
CIE-LAB	lab(76.35, -41.21, 60.56)
CIE-LCH	lch(76.35, 73.26, 124.24°)
OKLab	oklab(78.22% -0.1166 0.1374)
OKLCH	oklch(78.22% 0.18 130.3)
XYZ	xyz(34.5560, 50.4642, 13.0731)
Luminance	0.5047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE42 #8042CE

analogous

#CEC642 #90CE42 #4ACE42

triadic

#90CE42 #4290CE #CE4290

tetradic

#90CE42 #42CEC6 #8042CE #CE424A

square

#90CE42 #42CEC6 #8042CE #CE424A

split-complementary

#90CE42 #424ACE #C642CE

monochromatic

#50771F #70A72B #90CE42 #ADDB73 #C9E7A3

Accessibility & contrast

On white

1.89

#90CE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#90CE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE42

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE42	#FFFFFF	#000000	##000000
##90CE42	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2D

Deuteranopia (green-blind)

#CFBB4E

Tritanopia (blue-blind)

#93C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90ce42;
/* rgb */ color: rgb(144, 206, 66);
/* oklch */ color: oklch(78.2% 0.180 130.3);

Tailwind

colors: {
  custom: {
    50: '#b5dd7e',
    500: '#90ce42',
    950: '#000000',
  },
}

SCSS

$custom: #90ce42;
$custom-light: #b5dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce42",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 66
  },
  "hsl": {
    "h": 86.571,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.78219,
    "c": 0.1802,
    "h": 130.3
  },
  "luminance": 0.50465
}

Semantic roles & 50–950 ramp

primary

#90CE42

secondary

#56357F

accent

#46E28B

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90CE42

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

Preview Lab → · Contrast checker → · Palette generator →