#42DB6B#42DB6B

#42DB6B is a light, vivid green. Relative luminance 0.529; OKLCH L 78.7% C 0.200 H 148.3°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#42DB6B
RGB	rgb(66, 219, 107)
HSL	hsl(136, 68%, 56%)
HSV	hsv(136, 70%, 86%)
CMYK	cmyk(69.9%, 0%, 51.1%, 14.1%)
CIE-LAB	lab(77.80, -63.03, 43.45)
CIE-LCH	lch(77.80, 76.55, 145.42°)
OKLab	oklab(78.75% -0.1697 0.1049)
OKLCH	oklch(78.75% 0.2 148.3)
XYZ	xyz(30.2298, 52.8795, 22.5207)
Luminance	0.5288 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DB6B #DB42B2

analogous

#65DB42 #42DB6B #42DBB7

triadic

#42DB6B #6B42DB #DB6B42

tetradic

#42DB6B #4265DB #DB42B2 #DBB742

square

#42DB6B #4265DB #DB42B2 #DBB742

split-complementary

#42DB6B #B742DB #DB4265

monochromatic

#1A8938 #24BC4D #42DB6B #75E593 #A9EFBC

Accessibility & contrast

On white

1.81

#42DB6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#42DB6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DB6B

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DB6B	#FFFFFF	#000000	##000000
##42DB6B	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)

#DDC861

Deuteranopia (green-blind)

#CBBB73

Tritanopia (blue-blind)

#00D7C1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42db6b;
/* rgb */ color: rgb(66, 219, 107);
/* oklch */ color: oklch(78.7% 0.200 148.3);

Tailwind

colors: {
  custom: {
    50: '#8ae797',
    500: '#42db6b',
    950: '#000000',
  },
}

SCSS

$custom: #42db6b;
$custom-light: #8ae797;
$custom-dark: #000000;

JSON

{
  "hex": "#42db6b",
  "rgb": {
    "r": 66,
    "g": 219,
    "b": 107
  },
  "hsl": {
    "h": 136.078,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78749,
    "c": 0.19953,
    "h": 148.3
  },
  "luminance": 0.52883
}

Semantic roles & 50–950 ramp

primary

#42DB6B

secondary

#8F3376

accent

#3DBCEB

background

#FCFEFC

surface

#F4FDF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #42DB6B

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

Preview Lab → · Contrast checker → · Palette generator →