#42D06A#42D06A

#42D06A is a light, vivid green. Relative luminance 0.473; OKLCH L 75.9% C 0.187 H 148.9°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#42D06A
RGB	rgb(66, 208, 106)
HSL	hsl(137, 60%, 54%)
HSV	hsv(137, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 49%, 18.4%)
CIE-LAB	lab(74.39, -59.29, 39.70)
CIE-LCH	lch(74.39, 71.35, 146.19°)
OKLab	oklab(75.92% -0.1597 0.0964)
OKLCH	oklch(75.92% 0.187 148.9)
XYZ	xyz(27.4021, 47.3076, 21.3200)
Luminance	0.4731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D06A #D042A8

analogous

#61D042 #42D06A #42D0B1

triadic

#42D06A #6A42D0 #D06A42

tetradic

#42D06A #4261D0 #D042A8 #D0B142

square

#42D06A #4261D0 #D042A8 #D0B142

split-complementary

#42D06A #B142D0 #D04261

monochromatic

#1E7938 #2AAA4E #42D06A #73DC91 #A4E8B7

Accessibility & contrast

On white

2.01

#42D06A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#42D06A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D06A

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D06A	#FFFFFF	#000000	##000000
##42D06A	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BE62

Deuteranopia (green-blind)

#C0B271

Tritanopia (blue-blind)

#00CCB8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #42d06a;
/* rgb */ color: rgb(66, 208, 106);
/* oklch */ color: oklch(75.9% 0.187 148.9);

Tailwind

colors: {
  custom: {
    50: '#88df96',
    500: '#42d06a',
    950: '#000000',
  },
}

SCSS

$custom: #42d06a;
$custom-light: #88df96;
$custom-dark: #000000;

JSON

{
  "hex": "#42d06a",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 106
  },
  "hsl": {
    "h": 136.901,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75921,
    "c": 0.18658,
    "h": 148.9
  },
  "luminance": 0.47311
}

Semantic roles & 50–950 ramp

primary

#42D06A

secondary

#D599C4

accent

#44B7E3

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #42D06A

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

Preview Lab → · Contrast checker → · Palette generator →