#42DB6C#42DB6C

#42DB6C is a light, vivid green. Relative luminance 0.529; OKLCH L 78.8% C 0.199 H 148.5°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#42DB6C
RGB	rgb(66, 219, 108)
HSL	hsl(136, 68%, 56%)
HSV	hsv(136, 70%, 86%)
CMYK	cmyk(69.9%, 0%, 50.7%, 14.1%)
CIE-LAB	lab(77.82, -62.88, 42.99)
CIE-LCH	lch(77.82, 76.17, 145.64°)
OKLab	oklab(78.76% -0.1693 0.1039)
OKLCH	oklch(78.76% 0.199 148.5)
XYZ	xyz(30.2827, 52.9006, 22.7993)
Luminance	0.5290 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DB6C #DB42B1

analogous

#64DB42 #42DB6C #42DBB9

triadic

#42DB6C #6C42DB #DB6C42

tetradic

#42DB6C #4264DB #DB42B1 #DBB942

square

#42DB6C #4264DB #DB42B1 #DBB942

split-complementary

#42DB6C #B942DB #DB4264

monochromatic

#1A8938 #24BC4E #42DB6C #75E594 #A9EFBC

Accessibility & contrast

On white

1.81

#42DB6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#42DB6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DB6C

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DB6C	#FFFFFF	#000000	##000000
##42DB6C	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC863

Deuteranopia (green-blind)

#CBBB74

Tritanopia (blue-blind)

#00D7C1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42db6c;
/* rgb */ color: rgb(66, 219, 108);
/* oklch */ color: oklch(78.8% 0.199 148.5);

Tailwind

colors: {
  custom: {
    50: '#8ae798',
    500: '#42db6c',
    950: '#000000',
  },
}

SCSS

$custom: #42db6c;
$custom-light: #8ae798;
$custom-dark: #000000;

JSON

{
  "hex": "#42db6c",
  "rgb": {
    "r": 66,
    "g": 219,
    "b": 108
  },
  "hsl": {
    "h": 136.471,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78764,
    "c": 0.19867,
    "h": 148.5
  },
  "luminance": 0.52904
}

Semantic roles & 50–950 ramp

primary

#42DB6C

secondary

#8F3375

accent

#3DBBEB

background

#FCFEFC

surface

#F4FDF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #42DB6C

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

Preview Lab → · Contrast checker → · Palette generator →