#42DA86#42DA86

#42DA86 is a light, vivid green. Relative luminance 0.530; OKLCH L 78.9% C 0.174 H 154.4°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#42DA86
RGB	rgb(66, 218, 134)
HSL	hsl(147, 67%, 56%)
HSV	hsv(147, 70%, 85%)
CMYK	cmyk(69.7%, 0%, 38.5%, 14.5%)
CIE-LAB	lab(77.89, -58.23, 30.14)
CIE-LCH	lch(77.89, 65.57, 152.64°)
OKLab	oklab(78.94% -0.1572 0.0752)
OKLCH	oklch(78.94% 0.174 154.4)
XYZ	xyz(31.6184, 53.0187, 31.1169)
Luminance	0.5302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DA86 #DA4296

analogous

#4ADA42 #42DA86 #42DAD2

triadic

#42DA86 #8642DA #DA8642

tetradic

#42DA86 #424ADA #DA4296 #DAD242

square

#42DA86 #424ADA #DA4296 #DAD242

split-complementary

#42DA86 #D242DA #DA424A

monochromatic

#1A874B #24BA68 #42DA86 #75E4A7 #A8EEC8

Accessibility & contrast

On white

1.81

#42DA86 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#42DA86 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DA86

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DA86	#FFFFFF	#000000	##000000
##42DA86	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C980

Deuteranopia (green-blind)

#C7BB8C

Tritanopia (blue-blind)

#00D8C5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #42da86;
/* rgb */ color: rgb(66, 218, 134);
/* oklch */ color: oklch(78.9% 0.174 154.4);

Tailwind

colors: {
  custom: {
    50: '#89e6aa',
    500: '#42da86',
    950: '#000000',
  },
}

SCSS

$custom: #42da86;
$custom-light: #89e6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#42da86",
  "rgb": {
    "r": 66,
    "g": 218,
    "b": 134
  },
  "hsl": {
    "h": 146.842,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78944,
    "c": 0.1743,
    "h": 154.4
  },
  "luminance": 0.53022
}

Semantic roles & 50–950 ramp

primary

#42DA86

secondary

#8D3365

accent

#3E9DEA

background

#FCFEFD

surface

#F4FDF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #42DA86

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

Preview Lab → · Contrast checker → · Palette generator →