#42D884#42D884

#42D884 is a light, vivid green. Relative luminance 0.519; OKLCH L 78.4% C 0.174 H 154.2°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#42D884
RGB	rgb(66, 216, 132)
HSL	hsl(146, 66%, 55%)
HSV	hsv(146, 69%, 85%)
CMYK	cmyk(69.4%, 0%, 38.9%, 15.3%)
CIE-LAB	lab(77.24, -57.86, 30.30)
CIE-LCH	lch(77.24, 65.31, 152.35°)
OKLab	oklab(78.4% -0.1562 0.0756)
OKLCH	oklch(78.4% 0.174 154.2)
XYZ	xyz(30.9647, 51.9325, 30.2174)
Luminance	0.5194 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D884 #D84296

analogous

#4BD842 #42D884 #42D8CF

triadic

#42D884 #8442D8 #D88442

tetradic

#42D884 #424BD8 #D84296 #D8CF42

square

#42D884 #424BD8 #D84296 #D8CF42

split-complementary

#42D884 #CF42D8 #D8424B

monochromatic

#1B8449 #26B766 #42D884 #75E2A5 #A7EDC6

Accessibility & contrast

On white

1.84

#42D884 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#42D884 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D884

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D884	#FFFFFF	#000000	##000000
##42D884	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C77E

Deuteranopia (green-blind)

#C5B98A

Tritanopia (blue-blind)

#00D6C3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #42d884;
/* rgb */ color: rgb(66, 216, 132);
/* oklch */ color: oklch(78.4% 0.174 154.2);

Tailwind

colors: {
  custom: {
    50: '#89e5a8',
    500: '#42d884',
    950: '#000000',
  },
}

SCSS

$custom: #42d884;
$custom-light: #89e5a8;
$custom-dark: #000000;

JSON

{
  "hex": "#42d884",
  "rgb": {
    "r": 66,
    "g": 216,
    "b": 132
  },
  "hsl": {
    "h": 146.4,
    "s": 65.789,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78402,
    "c": 0.17351,
    "h": 154.2
  },
  "luminance": 0.51936
}

Semantic roles & 50–950 ramp

primary

#42D884

secondary

#8B3364

accent

#3F9EE9

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D1610

muted

#7F8480

Preview Lab

Preview with #42D884

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

Preview Lab → · Contrast checker → · Palette generator →