#42D861#42D861

#42D861 is a light, highly saturated green. Relative luminance 0.511; OKLCH L 77.8% C 0.204 H 146.8°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#42D861
RGB	rgb(66, 216, 97)
HSL	hsl(132, 66%, 55%)
HSV	hsv(132, 69%, 85%)
CMYK	cmyk(69.4%, 0%, 55.1%, 15.3%)
CIE-LAB	lab(76.76, -63.37, 46.90)
CIE-LCH	lch(76.76, 78.84, 143.49°)
OKLab	oklab(77.85% -0.1708 0.112)
OKLCH	oklch(77.85% 0.204 146.8)
XYZ	xyz(28.9582, 51.1299, 19.6499)
Luminance	0.5113 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D861 #D842B9

analogous

#6ED842 #42D861 #42D8AC

triadic

#42D861 #6142D8 #D86142

tetradic

#42D861 #426ED8 #D842B9 #D8AC42

square

#42D861 #426ED8 #D842B9 #D8AC42

split-complementary

#42D861 #AC42D8 #D8426E

monochromatic

#1B8431 #26B744 #42D861 #75E28B #A7EDB6

Accessibility & contrast

On white

1.87

#42D861 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#42D861 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D861

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D861	#FFFFFF	#000000	##000000
##42D861	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC556

Deuteranopia (green-blind)

#C9B96A

Tritanopia (blue-blind)

#00D3BD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #42d861;
/* rgb */ color: rgb(66, 216, 97);
/* oklch */ color: oklch(77.8% 0.204 146.8);

Tailwind

colors: {
  custom: {
    50: '#8ae591',
    500: '#42d861',
    950: '#000000',
  },
}

SCSS

$custom: #42d861;
$custom-light: #8ae591;
$custom-dark: #000000;

JSON

{
  "hex": "#42d861",
  "rgb": {
    "r": 66,
    "g": 216,
    "b": 97
  },
  "hsl": {
    "h": 132.4,
    "s": 65.789,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77846,
    "c": 0.20426,
    "h": 146.8
  },
  "luminance": 0.51133
}

Semantic roles & 50–950 ramp

primary

#42D861

secondary

#8B3379

accent

#3FC6E9

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #42D861

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

Preview Lab → · Contrast checker → · Palette generator →