#42DB6E#42DB6E

#42DB6E is a light, vivid green. Relative luminance 0.529; OKLCH L 78.8% C 0.197 H 148.8°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#42DB6E
RGB	rgb(66, 219, 110)
HSL	hsl(137, 68%, 56%)
HSV	hsv(137, 70%, 86%)
CMYK	cmyk(69.9%, 0%, 49.8%, 14.1%)
CIE-LAB	lab(77.84, -62.59, 42.06)
CIE-LCH	lch(77.84, 75.40, 146.10°)
OKLab	oklab(78.79% -0.1685 0.1019)
OKLCH	oklch(78.79% 0.197 148.8)
XYZ	xyz(30.3904, 52.9437, 23.3664)
Luminance	0.5295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DB6E #DB42AF

analogous

#62DB42 #42DB6E #42DBBA

triadic

#42DB6E #6E42DB #DB6E42

tetradic

#42DB6E #4262DB #DB42AF #DBBA42

square

#42DB6E #4262DB #DB42AF #DBBA42

split-complementary

#42DB6E #BA42DB #DB4262

monochromatic

#1A893A #24BC50 #42DB6E #75E595 #A9EFBD

Accessibility & contrast

On white

1.81

#42DB6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#42DB6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DB6E

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DB6E	#FFFFFF	#000000	##000000
##42DB6E	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC865

Deuteranopia (green-blind)

#CBBB76

Tritanopia (blue-blind)

#00D7C2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42db6e;
/* rgb */ color: rgb(66, 219, 110);
/* oklch */ color: oklch(78.8% 0.197 148.8);

Tailwind

colors: {
  custom: {
    50: '#8ae799',
    500: '#42db6e',
    950: '#000000',
  },
}

SCSS

$custom: #42db6e;
$custom-light: #8ae799;
$custom-dark: #000000;

JSON

{
  "hex": "#42db6e",
  "rgb": {
    "r": 66,
    "g": 219,
    "b": 110
  },
  "hsl": {
    "h": 137.255,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78793,
    "c": 0.19694,
    "h": 148.8
  },
  "luminance": 0.52947
}

Semantic roles & 50–950 ramp

primary

#42DB6E

secondary

#8F3374

accent

#3DB9EB

background

#FCFEFC

surface

#F4FDF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #42DB6E

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

Preview Lab → · Contrast checker → · Palette generator →