#42D45E#42D45E

#42D45E is a light, highly saturated green. Relative luminance 0.491; OKLCH L 76.8% C 0.202 H 146.5°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#42D45E
RGB	rgb(66, 212, 94)
HSL	hsl(132, 63%, 55%)
HSV	hsv(132, 69%, 83%)
CMYK	cmyk(68.9%, 0%, 55.7%, 16.9%)
CIE-LAB	lab(75.48, -62.39, 46.78)
CIE-LCH	lch(75.48, 77.98, 143.14°)
OKLab	oklab(76.78% -0.1683 0.1115)
OKLCH	oklch(76.78% 0.202 146.5)
XYZ	xyz(27.8087, 49.0503, 18.5896)
Luminance	0.4905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D45E #D442B8

analogous

#6FD442 #42D45E #42D4A7

triadic

#42D45E #5E42D4 #D45E42

tetradic

#42D45E #426FD4 #D442B8 #D4A742

square

#42D45E #426FD4 #D442B8 #D4A742

split-complementary

#42D45E #A742D4 #D4426F

monochromatic

#1D7F30 #28B142 #42D45E #74DF88 #A6EBB3

Accessibility & contrast

On white

1.94

#42D45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#42D45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D45E

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D45E	#FFFFFF	#000000	##000000
##42D45E	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C153

Deuteranopia (green-blind)

#C5B567

Tritanopia (blue-blind)

#00CFBA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d45e;
/* rgb */ color: rgb(66, 212, 94);
/* oklch */ color: oklch(76.8% 0.202 146.5);

Tailwind

colors: {
  custom: {
    50: '#89e28f',
    500: '#42d45e',
    950: '#000000',
  },
}

SCSS

$custom: #42d45e;
$custom-light: #89e28f;
$custom-dark: #000000;

JSON

{
  "hex": "#42d45e",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 94
  },
  "hsl": {
    "h": 131.507,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7678,
    "c": 0.20185,
    "h": 146.5
  },
  "luminance": 0.49053
}

Semantic roles & 50–950 ramp

primary

#42D45E

secondary

#D89ACC

accent

#42C6E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D150D

muted

#7E847D

Preview Lab

Preview with #42D45E

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

Preview Lab → · Contrast checker → · Palette generator →