#90CC42#90CC42

#90CC42 is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 77.7% C 0.178 H 130.0°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#90CC42
RGB	rgb(144, 204, 66)
HSL	hsl(86, 58%, 53%)
HSV	hsv(86, 68%, 80%)
CMYK	cmyk(29.4%, 0%, 67.6%, 20%)
CIE-LAB	lab(75.77, -40.34, 59.95)
CIE-LCH	lch(75.77, 72.26, 123.93°)
OKLab	oklab(77.74% -0.1142 0.1361)
OKLCH	oklch(77.74% 0.178 130)
XYZ	xyz(34.0776, 49.5074, 12.9136)
Luminance	0.4951 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CC42 #7E42CC

analogous

#CCC342 #90CC42 #4BCC42

triadic

#90CC42 #4290CC #CC4290

tetradic

#90CC42 #42CCC3 #7E42CC #CC424B

square

#90CC42 #42CCC3 #7E42CC #CC424B

split-complementary

#90CC42 #424BCC #C342CC

monochromatic

#4F741F #70A42C #90CC42 #ACD972 #C9E6A2

Accessibility & contrast

On white

1.93

#90CC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#90CC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CC42

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CC42	#FFFFFF	#000000	##000000
##90CC42	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE2E

Deuteranopia (green-blind)

#CDB94E

Tritanopia (blue-blind)

#94C3B0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90cc42;
/* rgb */ color: rgb(144, 204, 66);
/* oklch */ color: oklch(77.7% 0.178 130.0);

Tailwind

colors: {
  custom: {
    50: '#b5dc7e',
    500: '#90cc42',
    950: '#000000',
  },
}

SCSS

$custom: #90cc42;
$custom-light: #b5dc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#90cc42",
  "rgb": {
    "r": 144,
    "g": 204,
    "b": 66
  },
  "hsl": {
    "h": 86.087,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77741,
    "c": 0.17767,
    "h": 130
  },
  "luminance": 0.49508
}

Semantic roles & 50–950 ramp

primary

#90CC42

secondary

#B197D3

accent

#47E18A

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#12150A

muted

#81837C

Preview Lab

Preview with #90CC42

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

Preview Lab → · Contrast checker → · Palette generator →