#90CA42#90CA42

#90CA42 is a light, vivid yellow-green. Relative luminance 0.486; OKLCH L 77.3% C 0.175 H 129.7°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#90CA42
RGB	rgb(144, 202, 66)
HSL	hsl(86, 56%, 53%)
HSV	hsv(86, 67%, 79%)
CMYK	cmyk(28.7%, 0%, 67.3%, 20.8%)
CIE-LAB	lab(75.18, -39.45, 59.34)
CIE-LCH	lch(75.18, 71.26, 123.62°)
OKLab	oklab(77.26% -0.1118 0.1348)
OKLCH	oklch(77.26% 0.175 129.7)
XYZ	xyz(33.6053, 48.5628, 12.7562)
Luminance	0.4856 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CA42 #7C42CA

analogous

#CAC042 #90CA42 #4CCA42

triadic

#90CA42 #4290CA #CA4290

tetradic

#90CA42 #42CAC0 #7C42CA #CA424C

square

#90CA42 #42CAC0 #7C42CA #CA424C

split-complementary

#90CA42 #424CCA #C042CA

monochromatic

#4F7220 #70A22D #90CA42 #ACD772 #C8E5A2

Accessibility & contrast

On white

1.96

#90CA42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#90CA42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CA42

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CA42	#FFFFFF	#000000	##000000
##90CA42	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2E

Deuteranopia (green-blind)

#CBB84D

Tritanopia (blue-blind)

#94C1AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #90ca42;
/* rgb */ color: rgb(144, 202, 66);
/* oklch */ color: oklch(77.3% 0.175 129.7);

Tailwind

colors: {
  custom: {
    50: '#b4da7d',
    500: '#90ca42',
    950: '#000000',
  },
}

SCSS

$custom: #90ca42;
$custom-light: #b4da7d;
$custom-dark: #000000;

JSON

{
  "hex": "#90ca42",
  "rgb": {
    "r": 144,
    "g": 202,
    "b": 66
  },
  "hsl": {
    "h": 85.588,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77264,
    "c": 0.17514,
    "h": 129.7
  },
  "luminance": 0.48564
}

Semantic roles & 50–950 ramp

primary

#90CA42

secondary

#B096D1

accent

#48DF89

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #90CA42

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

Preview Lab → · Contrast checker → · Palette generator →