#42CF8D#42CF8D

#42CF8D is a light, vivid teal. Relative luminance 0.477; OKLCH L 76.3% C 0.154 H 158.7°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#42CF8D
RGB	rgb(66, 207, 141)
HSL	hsl(152, 59%, 54%)
HSV	hsv(152, 68%, 81%)
CMYK	cmyk(68.1%, 0%, 31.9%, 18.8%)
CIE-LAB	lab(74.64, -52.67, 22.13)
CIE-LCH	lch(74.64, 57.13, 157.21°)
OKLab	oklab(76.31% -0.1432 0.056)
OKLCH	oklch(76.31% 0.154 158.7)
XYZ	xyz(29.3645, 47.7037, 32.8543)
Luminance	0.4771 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CF8D #CF4284

analogous

#42CF46 #42CF8D #42CACF

triadic

#42CF8D #8D42CF #CF8D42

tetradic

#42CF8D #4642CF #CF4284 #CACF42

square

#42CF8D #4642CF #CF4284 #CACF42

split-complementary

#42CF8D #CF42CA #CF4642

monochromatic

#1F784E #2BA96E #42CF8D #73DBAA #A4E8C8

Accessibility & contrast

On white

1.99

#42CF8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#42CF8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CF8D

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CF8D	#FFFFFF	#000000	##000000
##42CF8D	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBF89

Deuteranopia (green-blind)

#BBB291

Tritanopia (blue-blind)

#00CEBE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42cf8d;
/* rgb */ color: rgb(66, 207, 141);
/* oklch */ color: oklch(76.3% 0.154 158.7);

Tailwind

colors: {
  custom: {
    50: '#87dfae',
    500: '#42cf8d',
    950: '#000000',
  },
}

SCSS

$custom: #42cf8d;
$custom-light: #87dfae;
$custom-dark: #000000;

JSON

{
  "hex": "#42cf8d",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 141
  },
  "hsl": {
    "h": 151.915,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76312,
    "c": 0.15378,
    "h": 158.7
  },
  "luminance": 0.47707
}

Semantic roles & 50–950 ramp

primary

#42CF8D

secondary

#D598B4

accent

#458FE3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #42CF8D

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

Preview Lab → · Contrast checker → · Palette generator →