#42D567#42D567

#42D567 is a light, vivid green. Relative luminance 0.497; OKLCH L 77.2% C 0.196 H 147.9°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#42D567
RGB	rgb(66, 213, 103)
HSL	hsl(135, 64%, 55%)
HSV	hsv(135, 69%, 84%)
CMYK	cmyk(69%, 0%, 51.6%, 16.5%)
CIE-LAB	lab(75.90, -61.51, 43.03)
CIE-LCH	lch(75.90, 75.06, 145.02°)
OKLab	oklab(77.16% -0.1657 0.1038)
OKLCH	oklch(77.16% 0.196 147.9)
XYZ	xyz(28.4871, 49.7229, 20.9255)
Luminance	0.4973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D567 #D542B0

analogous

#67D542 #42D567 #42D5B0

triadic

#42D567 #6742D5 #D56742

tetradic

#42D567 #4267D5 #D542B0 #D5B042

square

#42D567 #4267D5 #D542B0 #D5B042

split-complementary

#42D567 #B042D5 #D54267

monochromatic

#1C8036 #28B24A #42D567 #74E08F #A6EBB8

Accessibility & contrast

On white

1.92

#42D567 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#42D567 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D567

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D567	#FFFFFF	#000000	##000000
##42D567	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C35D

Deuteranopia (green-blind)

#C6B66F

Tritanopia (blue-blind)

#00D1BC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d567;
/* rgb */ color: rgb(66, 213, 103);
/* oklch */ color: oklch(77.2% 0.196 147.9);

Tailwind

colors: {
  custom: {
    50: '#89e394',
    500: '#42d567',
    950: '#000000',
  },
}

SCSS

$custom: #42d567;
$custom-light: #89e394;
$custom-dark: #000000;

JSON

{
  "hex": "#42d567",
  "rgb": {
    "r": 66,
    "g": 213,
    "b": 103
  },
  "hsl": {
    "h": 135.102,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77158,
    "c": 0.1955,
    "h": 147.9
  },
  "luminance": 0.49726
}

Semantic roles & 50–950 ramp

primary

#42D567

secondary

#D89AC9

accent

#41BDE7

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D160D

muted

#7E847E

Preview Lab

Preview with #42D567

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

Preview Lab → · Contrast checker → · Palette generator →