#42CF7C#42CF7C

#42CF7C is a light, vivid green. Relative luminance 0.472; OKLCH L 76.0% C 0.169 H 153.3°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#42CF7C
RGB	rgb(66, 207, 124)
HSL	hsl(145, 59%, 54%)
HSV	hsv(145, 68%, 81%)
CMYK	cmyk(68.1%, 0%, 40.1%, 18.8%)
CIE-LAB	lab(74.34, -55.93, 30.58)
CIE-LCH	lch(74.34, 63.75, 151.33°)
OKLab	oklab(75.97% -0.151 0.076)
OKLCH	oklch(75.97% 0.169 153.3)
XYZ	xyz(28.1952, 47.2360, 26.6964)
Luminance	0.4724 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CF7C #CF4295

analogous

#4ECF42 #42CF7C #42CFC3

triadic

#42CF7C #7C42CF #CF7C42

tetradic

#42CF7C #424ECF #CF4295 #CFC342

square

#42CF7C #424ECF #CF4295 #CFC342

split-complementary

#42CF7C #C342CF #CF424E

monochromatic

#1F7843 #2BA95F #42CF7C #73DB9E #A4E8C0

Accessibility & contrast

On white

2.01

#42CF7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#42CF7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CF7C

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CF7C	#FFFFFF	#000000	##000000
##42CF7C	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBE76

Deuteranopia (green-blind)

#BDB282

Tritanopia (blue-blind)

#00CCBA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #42cf7c;
/* rgb */ color: rgb(66, 207, 124);
/* oklch */ color: oklch(76.0% 0.169 153.3);

Tailwind

colors: {
  custom: {
    50: '#87dfa2',
    500: '#42cf7c',
    950: '#000000',
  },
}

SCSS

$custom: #42cf7c;
$custom-light: #87dfa2;
$custom-dark: #000000;

JSON

{
  "hex": "#42cf7c",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 124
  },
  "hsl": {
    "h": 144.681,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7597,
    "c": 0.16903,
    "h": 153.3
  },
  "luminance": 0.47239
}

Semantic roles & 50–950 ramp

primary

#42CF7C

secondary

#D598BC

accent

#45A2E3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #42CF7C

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

Preview Lab → · Contrast checker → · Palette generator →