#42D53E#42D53E

#42D53E is a light, highly saturated green. Relative luminance 0.491; OKLCH L 76.7% C 0.226 H 142.7°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#42D53E
RGB	rgb(66, 213, 62)
HSL	hsl(118, 64%, 54%)
HSV	hsv(118, 71%, 84%)
CMYK	cmyk(69%, 0%, 70.9%, 16.5%)
CIE-LAB	lab(75.51, -66.12, 60.28)
CIE-LCH	lch(75.51, 89.47, 137.65°)
OKLab	oklab(76.71% -0.1797 0.1371)
OKLCH	oklch(76.71% 0.226 142.7)
XYZ	xyz(26.9089, 49.0916, 12.6140)
Luminance	0.4909 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D53E #D13ED5

analogous

#8ED53E #42D53E #3ED586

triadic

#42D53E #3E42D5 #D53E42

tetradic

#42D53E #3E8ED5 #D13ED5 #D5863E

square

#42D53E #3E8ED5 #D13ED5 #D5863E

split-complementary

#42D53E #863ED5 #D53E8E

monochromatic

#1E7D1B #2AB026 #42D53E #73E070 #A4EBA3

Accessibility & contrast

On white

1.94

#42D53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#42D53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D53E

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D53E	#FFFFFF	#000000	##000000
##42D53E	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC125

Deuteranopia (green-blind)

#C9B64D

Tritanopia (blue-blind)

#17CFB7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d53e;
/* rgb */ color: rgb(66, 213, 62);
/* oklch */ color: oklch(76.7% 0.226 142.7);

Tailwind

colors: {
  custom: {
    50: '#8ae37c',
    500: '#42d53e',
    950: '#000000',
  },
}

SCSS

$custom: #42d53e;
$custom-light: #8ae37c;
$custom-dark: #000000;

JSON

{
  "hex": "#42d53e",
  "rgb": {
    "r": 66,
    "g": 213,
    "b": 62
  },
  "hsl": {
    "h": 118.411,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76709,
    "c": 0.22606,
    "h": 142.7
  },
  "luminance": 0.49095
}

Semantic roles & 50–950 ramp

primary

#42D53E

secondary

#D697D8

accent

#41E7E3

background

#F9FEF7

surface

#F2FCEE

border

#CCD5C9

text

#0D160A

muted

#7E847C

Preview Lab

Preview with #42D53E

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

Preview Lab → · Contrast checker → · Palette generator →