#42C672#42C672

#42C672 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.5% C 0.166 H 151.7°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#42C672
RGB	rgb(66, 198, 114)
HSL	hsl(142, 54%, 52%)
HSV	hsv(142, 67%, 78%)
CMYK	cmyk(66.7%, 0%, 42.4%, 22.4%)
CIE-LAB	lab(71.39, -54.30, 31.86)
CIE-LCH	lch(71.39, 62.96, 149.60°)
OKLab	oklab(73.49% -0.1465 0.0788)
OKLCH	oklch(73.49% 0.166 151.7)
XYZ	xyz(25.4760, 42.7586, 22.8270)
Luminance	0.4276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C672 #C64296

analogous

#54C642 #42C672 #42C6B4

triadic

#42C672 #7242C6 #C67242

tetradic

#42C672 #4254C6 #C64296 #C6B442

square

#42C672 #4254C6 #C64296 #C6B442

split-complementary

#42C672 #B442C6 #C64254

monochromatic

#216D3C #2F9C57 #42C672 #71D495 #A0E2B8

Accessibility & contrast

On white

2.20

#42C672 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#42C672 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C672

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C672	#FFFFFF	#000000	##000000
##42C672	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B66C

Deuteranopia (green-blind)

#B6AA78

Tritanopia (blue-blind)

#00C3B1

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #42c672;
/* rgb */ color: rgb(66, 198, 114);
/* oklch */ color: oklch(73.5% 0.166 151.7);

Tailwind

colors: {
  custom: {
    50: '#86d89b',
    500: '#42c672',
    950: '#000000',
  },
}

SCSS

$custom: #42c672;
$custom-light: #86d89b;
$custom-dark: #000000;

JSON

{
  "hex": "#42c672",
  "rgb": {
    "r": 66,
    "g": 198,
    "b": 114
  },
  "hsl": {
    "h": 141.818,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73488,
    "c": 0.16633,
    "h": 151.7
  },
  "luminance": 0.42761
}

Semantic roles & 50–950 ramp

primary

#42C672

secondary

#CF95BA

accent

#4BA8DD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #42C672

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

Preview Lab → · Contrast checker → · Palette generator →