#90C642#90C642

#90C642 is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.3% C 0.170 H 129.0°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#90C642
RGB	rgb(144, 198, 66)
HSL	hsl(85, 54%, 52%)
HSV	hsv(85, 67%, 78%)
CMYK	cmyk(27.3%, 0%, 66.7%, 22.4%)
CIE-LAB	lab(74.00, -37.67, 58.11)
CIE-LCH	lch(74.00, 69.25, 122.95°)
OKLab	oklab(76.31% -0.1069 0.1322)
OKLCH	oklch(76.31% 0.17 129)
XYZ	xyz(32.6789, 46.7100, 12.4474)
Luminance	0.4671 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C642 #7842C6

analogous

#C6BA42 #90C642 #4EC642

triadic

#90C642 #4290C6 #C64290

tetradic

#90C642 #42C6BA #7842C6 #C6424E

square

#90C642 #42C6BA #7842C6 #C6424E

split-complementary

#90C642 #424EC6 #BA42C6

monochromatic

#4E6D21 #6F9C2F #90C642 #ACD471 #C7E2A0

Accessibility & contrast

On white

2.03

#90C642 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#90C642 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C642

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C642	#FFFFFF	#000000	##000000
##90C642	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB830

Deuteranopia (green-blind)

#C8B54D

Tritanopia (blue-blind)

#94BDAB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #90c642;
/* rgb */ color: rgb(144, 198, 66);
/* oklch */ color: oklch(76.3% 0.170 129.0);

Tailwind

colors: {
  custom: {
    50: '#b4d77d',
    500: '#90c642',
    950: '#000000',
  },
}

SCSS

$custom: #90c642;
$custom-light: #b4d77d;
$custom-dark: #000000;

JSON

{
  "hex": "#90c642",
  "rgb": {
    "r": 144,
    "g": 198,
    "b": 66
  },
  "hsl": {
    "h": 84.545,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.7631,
    "c": 0.17004,
    "h": 129
  },
  "luminance": 0.46711
}

Semantic roles & 50–950 ramp

primary

#90C642

secondary

#AD95CF

accent

#4BDD87

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C642

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

Preview Lab → · Contrast checker → · Palette generator →