#42CF72#42CF72

#42CF72 is a light, vivid green. Relative luminance 0.470; OKLCH L 75.8% C 0.178 H 150.7°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#42CF72
RGB	rgb(66, 207, 114)
HSL	hsl(140, 59%, 54%)
HSV	hsv(140, 68%, 81%)
CMYK	cmyk(68.1%, 0%, 44.9%, 18.8%)
CIE-LAB	lab(74.19, -57.66, 35.47)
CIE-LCH	lch(74.19, 67.69, 148.40°)
OKLab	oklab(75.79% -0.1554 0.0871)
OKLCH	oklch(75.79% 0.178 150.7)
XYZ	xyz(27.5946, 46.9958, 23.5332)
Luminance	0.4700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CF72 #CF429F

analogous

#58CF42 #42CF72 #42CFB9

triadic

#42CF72 #7242CF #CF7242

tetradic

#42CF72 #4258CF #CF429F #CFB942

square

#42CF72 #4258CF #CF429F #CFB942

split-complementary

#42CF72 #B942CF #CF4258

monochromatic

#1F783D #2BA956 #42CF72 #73DB96 #A4E8BB

Accessibility & contrast

On white

2.02

#42CF72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#42CF72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CF72

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CF72	#FFFFFF	#000000	##000000
##42CF72	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BE6B

Deuteranopia (green-blind)

#BFB278

Tritanopia (blue-blind)

#00CCB9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #42cf72;
/* rgb */ color: rgb(66, 207, 114);
/* oklch */ color: oklch(75.8% 0.178 150.7);

Tailwind

colors: {
  custom: {
    50: '#87df9c',
    500: '#42cf72',
    950: '#000000',
  },
}

SCSS

$custom: #42cf72;
$custom-light: #87df9c;
$custom-dark: #000000;

JSON

{
  "hex": "#42cf72",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 114
  },
  "hsl": {
    "h": 140.426,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75793,
    "c": 0.17813,
    "h": 150.7
  },
  "luminance": 0.46999
}

Semantic roles & 50–950 ramp

primary

#42CF72

secondary

#D598C0

accent

#45ADE3

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #42CF72

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

Preview Lab → · Contrast checker → · Palette generator →