#42D06B#42D06B

#42D06B is a light, vivid green. Relative luminance 0.473; OKLCH L 75.9% C 0.186 H 149.1°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#42D06B
RGB	rgb(66, 208, 107)
HSL	hsl(137, 60%, 54%)
HSV	hsv(137, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 48.6%, 18.4%)
CIE-LAB	lab(74.40, -59.14, 39.23)
CIE-LCH	lch(74.40, 70.96, 146.44°)
OKLab	oklab(75.94% -0.1593 0.0954)
OKLCH	oklch(75.94% 0.186 149.1)
XYZ	xyz(27.4544, 47.3286, 21.5955)
Luminance	0.4733 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D06B #D042A7

analogous

#60D042 #42D06B #42D0B2

triadic

#42D06B #6B42D0 #D06B42

tetradic

#42D06B #4260D0 #D042A7 #D0B242

square

#42D06B #4260D0 #D042A7 #D0B242

split-complementary

#42D06B #B242D0 #D04260

monochromatic

#1E7939 #2AAA4F #42D06B #73DC91 #A4E8B8

Accessibility & contrast

On white

2.01

#42D06B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#42D06B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D06B

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D06B	#FFFFFF	#000000	##000000
##42D06B	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BE63

Deuteranopia (green-blind)

#C0B272

Tritanopia (blue-blind)

#00CCB8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #42d06b;
/* rgb */ color: rgb(66, 208, 107);
/* oklch */ color: oklch(75.9% 0.186 149.1);

Tailwind

colors: {
  custom: {
    50: '#88df97',
    500: '#42d06b',
    950: '#000000',
  },
}

SCSS

$custom: #42d06b;
$custom-light: #88df97;
$custom-dark: #000000;

JSON

{
  "hex": "#42d06b",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 107
  },
  "hsl": {
    "h": 137.324,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75936,
    "c": 0.1857,
    "h": 149.1
  },
  "luminance": 0.47332
}

Semantic roles & 50–950 ramp

primary

#42D06B

secondary

#D599C4

accent

#44B5E3

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #42D06B

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

Preview Lab → · Contrast checker → · Palette generator →