#42CF73#42CF73

#42CF73 is a light, vivid green. Relative luminance 0.470; OKLCH L 75.8% C 0.177 H 151.0°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#42CF73
RGB	rgb(66, 207, 115)
HSL	hsl(141, 59%, 54%)
HSV	hsv(141, 68%, 81%)
CMYK	cmyk(68.1%, 0%, 44.4%, 18.8%)
CIE-LAB	lab(74.20, -57.49, 34.99)
CIE-LCH	lch(74.20, 67.30, 148.68°)
OKLab	oklab(75.81% -0.1549 0.086)
OKLCH	oklch(75.81% 0.177 151)
XYZ	xyz(27.6518, 47.0187, 23.8346)
Luminance	0.4702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CF73 #CF429E

analogous

#57CF42 #42CF73 #42CFB9

triadic

#42CF73 #7342CF #CF7342

tetradic

#42CF73 #4257CF #CF429E #CFB942

square

#42CF73 #4257CF #CF429E #CFB942

split-complementary

#42CF73 #B942CF #CF4257

monochromatic

#1F783E #2BA957 #42CF73 #73DB97 #A4E8BB

Accessibility & contrast

On white

2.02

#42CF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#42CF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CF73

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CF73	#FFFFFF	#000000	##000000
##42CF73	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)

#D0BE6C

Deuteranopia (green-blind)

#BEB279

Tritanopia (blue-blind)

#00CCB9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #42cf73;
/* rgb */ color: rgb(66, 207, 115);
/* oklch */ color: oklch(75.8% 0.177 151.0);

Tailwind

colors: {
  custom: {
    50: '#87df9c',
    500: '#42cf73',
    950: '#000000',
  },
}

SCSS

$custom: #42cf73;
$custom-light: #87df9c;
$custom-dark: #000000;

JSON

{
  "hex": "#42cf73",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 115
  },
  "hsl": {
    "h": 140.851,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7581,
    "c": 0.17722,
    "h": 151
  },
  "luminance": 0.47022
}

Semantic roles & 50–950 ramp

primary

#42CF73

secondary

#D598C0

accent

#45ACE3

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #42CF73

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

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