#42D886#42D886

#42D886 is a light, vivid green. Relative luminance 0.520; OKLCH L 78.4% C 0.172 H 154.7°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#42D886
RGB	rgb(66, 216, 134)
HSL	hsl(147, 66%, 55%)
HSV	hsv(147, 69%, 85%)
CMYK	cmyk(69.4%, 0%, 38%, 15.3%)
CIE-LAB	lab(77.27, -57.49, 29.32)
CIE-LCH	lch(77.27, 64.53, 152.98°)
OKLab	oklab(78.44% -0.1553 0.0733)
OKLCH	oklch(78.44% 0.172 154.7)
XYZ	xyz(31.1029, 51.9877, 30.9451)
Luminance	0.5199 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D886 #D84294

analogous

#49D842 #42D886 #42D8D1

triadic

#42D886 #8642D8 #D88642

tetradic

#42D886 #4249D8 #D84294 #D8D142

square

#42D886 #4249D8 #D84294 #D8D142

split-complementary

#42D886 #D142D8 #D84249

monochromatic

#1B844B #26B768 #42D886 #75E2A6 #A7EDC7

Accessibility & contrast

On white

1.84

#42D886 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#42D886 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D886

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D886	#FFFFFF	#000000	##000000
##42D886	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C780

Deuteranopia (green-blind)

#C5BA8B

Tritanopia (blue-blind)

#00D6C3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #42d886;
/* rgb */ color: rgb(66, 216, 134);
/* oklch */ color: oklch(78.4% 0.172 154.7);

Tailwind

colors: {
  custom: {
    50: '#89e5aa',
    500: '#42d886',
    950: '#000000',
  },
}

SCSS

$custom: #42d886;
$custom-light: #89e5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#42d886",
  "rgb": {
    "r": 66,
    "g": 216,
    "b": 134
  },
  "hsl": {
    "h": 147.2,
    "s": 65.789,
    "l": 55.294
  },
  "oklch": {
    "l": 0.7844,
    "c": 0.17171,
    "h": 154.7
  },
  "luminance": 0.51991
}

Semantic roles & 50–950 ramp

primary

#42D886

secondary

#8B3363

accent

#3F9CE9

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #42D886

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

Preview Lab → · Contrast checker → · Palette generator →