#42CE72#42CE72

#42CE72 is a light, vivid green. Relative luminance 0.465; OKLCH L 75.5% C 0.177 H 150.8°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#42CE72
RGB	rgb(66, 206, 114)
HSL	hsl(141, 59%, 53%)
HSV	hsv(141, 68%, 81%)
CMYK	cmyk(68%, 0%, 44.7%, 19.2%)
CIE-LAB	lab(73.88, -57.29, 35.07)
CIE-LCH	lch(73.88, 67.17, 148.53°)
OKLab	oklab(75.54% -0.1544 0.0862)
OKLCH	oklch(75.54% 0.177 150.8)
XYZ	xyz(27.3531, 46.5128, 23.4527)
Luminance	0.4652 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CE72 #CE429E

analogous

#58CE42 #42CE72 #42CEB8

triadic

#42CE72 #7242CE #CE7242

tetradic

#42CE72 #4258CE #CE429E #CEB842

square

#42CE72 #4258CE #CE429E #CEB842

split-complementary

#42CE72 #B842CE #CE4258

monochromatic

#1F773D #2BA756 #42CE72 #73DB96 #A3E7BB

Accessibility & contrast

On white

2.04

#42CE72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#42CE72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CE72

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CE72	#FFFFFF	#000000	##000000
##42CE72	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBD6B

Deuteranopia (green-blind)

#BEB178

Tritanopia (blue-blind)

#00CBB8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #42ce72;
/* rgb */ color: rgb(66, 206, 114);
/* oklch */ color: oklch(75.5% 0.177 150.8);

Tailwind

colors: {
  custom: {
    50: '#87de9c',
    500: '#42ce72',
    950: '#000000',
  },
}

SCSS

$custom: #42ce72;
$custom-light: #87de9c;
$custom-dark: #000000;

JSON

{
  "hex": "#42ce72",
  "rgb": {
    "r": 66,
    "g": 206,
    "b": 114
  },
  "hsl": {
    "h": 140.571,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75537,
    "c": 0.17683,
    "h": 150.8
  },
  "luminance": 0.46516
}

Semantic roles & 50–950 ramp

primary

#42CE72

secondary

#D498BF

accent

#46ACE2

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150E

muted

#7D837E

Preview Lab

Preview with #42CE72

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

Preview Lab → · Contrast checker → · Palette generator →