#42CF7F#42CF7F

#42CF7F is a light, vivid green. Relative luminance 0.473; OKLCH L 76.0% C 0.166 H 154.1°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#42CF7F
RGB	rgb(66, 207, 127)
HSL	hsl(146, 59%, 54%)
HSV	hsv(146, 68%, 81%)
CMYK	cmyk(68.1%, 0%, 38.6%, 18.8%)
CIE-LAB	lab(74.39, -55.39, 29.10)
CIE-LCH	lch(74.39, 62.57, 152.28°)
OKLab	oklab(76.03% -0.1496 0.0726)
OKLCH	oklch(76.03% 0.166 154.1)
XYZ	xyz(28.3878, 47.3131, 27.7108)
Luminance	0.4732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CF7F #CF4292

analogous

#4BCF42 #42CF7F #42CFC5

triadic

#42CF7F #7F42CF #CF7F42

tetradic

#42CF7F #424BCF #CF4292 #CFC542

square

#42CF7F #424BCF #CF4292 #CFC542

split-complementary

#42CF7F #C542CF #CF424B

monochromatic

#1F7845 #2BA961 #42CF7F #73DBA0 #A4E8C1

Accessibility & contrast

On white

2.01

#42CF7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#42CF7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CF7F

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CF7F	#FFFFFF	#000000	##000000
##42CF7F	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBE7A

Deuteranopia (green-blind)

#BDB284

Tritanopia (blue-blind)

#00CDBB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #42cf7f;
/* rgb */ color: rgb(66, 207, 127);
/* oklch */ color: oklch(76.0% 0.166 154.1);

Tailwind

colors: {
  custom: {
    50: '#87dfa5',
    500: '#42cf7f',
    950: '#000000',
  },
}

SCSS

$custom: #42cf7f;
$custom-light: #87dfa5;
$custom-dark: #000000;

JSON

{
  "hex": "#42cf7f",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 127
  },
  "hsl": {
    "h": 145.957,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76026,
    "c": 0.1663,
    "h": 154.1
  },
  "luminance": 0.47316
}

Semantic roles & 50–950 ramp

primary

#42CF7F

secondary

#D598BA

accent

#459FE3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #42CF7F

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

Preview Lab → · Contrast checker → · Palette generator →