#42D2C6#42D2C6

#42D2C6 is a light, vivid teal. Relative luminance 0.513; OKLCH L 78.6% C 0.121 H 186.9°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#42D2C6
RGB	rgb(66, 210, 198)
HSL	hsl(175, 62%, 54%)
HSV	hsv(175, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 5.7%, 17.6%)
CIE-LAB	lab(76.88, -40.31, -5.15)
CIE-LCH	lch(76.88, 40.63, 187.28°)
OKLab	oklab(78.58% -0.1201 -0.0146)
OKLCH	oklch(78.58% 0.121 186.9)
XYZ	xyz(35.4816, 51.3246, 61.4518)
Luminance	0.5133 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D2C6 #D2424E

analogous

#42D27E #42D2C6 #4296D2

triadic

#42D2C6 #C642D2 #D2C642

tetradic

#42D2C6 #7E42D2 #D2424E #96D242

square

#42D2C6 #7E42D2 #D2424E #96D242

split-complementary

#42D2C6 #D24296 #D27E42

monochromatic

#1E7C74 #29ADA2 #42D2C6 #73DED5 #A5EAE4

Accessibility & contrast

On white

1.86

#42D2C6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#42D2C6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D2C6

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D2C6	#FFFFFF	#000000	##000000
##42D2C6	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C7C6

Deuteranopia (green-blind)

#B2B7C7

Tritanopia (blue-blind)

#00D7CE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #42d2c6;
/* rgb */ color: rgb(66, 210, 198);
/* oklch */ color: oklch(78.6% 0.121 186.9);

Tailwind

colors: {
  custom: {
    50: '#8ae0d7',
    500: '#42d2c6',
    950: '#000000',
  },
}

SCSS

$custom: #42d2c6;
$custom-light: #8ae0d7;
$custom-dark: #000000;

JSON

{
  "hex": "#42d2c6",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 198
  },
  "hsl": {
    "h": 175,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78581,
    "c": 0.12099,
    "h": 186.9
  },
  "luminance": 0.51329
}

Semantic roles & 50–950 ramp

primary

#42D2C6

secondary

#84343B

accent

#4351E5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #42D2C6

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

Preview Lab → · Contrast checker → · Palette generator →