#42D0C7#42D0C7

#42D0C7 is a light, moderate teal. Relative luminance 0.504; OKLCH L 78.1% C 0.119 H 188.8°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#42D0C7
RGB	rgb(66, 208, 199)
HSL	hsl(176, 60%, 54%)
HSV	hsv(176, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 4.3%, 18.4%)
CIE-LAB	lab(76.31, -39.13, -6.53)
CIE-LCH	lch(76.31, 39.67, 189.47°)
OKLab	oklab(78.13% -0.1177 -0.0183)
OKLCH	oklch(78.13% 0.119 188.8)
XYZ	xyz(35.1067, 50.3895, 61.8977)
Luminance	0.5039 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D0C7 #D0424B

analogous

#42D080 #42D0C7 #4292D0

triadic

#42D0C7 #C742D0 #D0C742

tetradic

#42D0C7 #8042D0 #D0424B #92D042

square

#42D0C7 #8042D0 #D0424B #92D042

split-complementary

#42D0C7 #D04292 #D08042

monochromatic

#1E7974 #2AAAA2 #42D0C7 #73DCD6 #A4E8E4

Accessibility & contrast

On white

1.90

#42D0C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#42D0C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D0C7

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D0C7	#FFFFFF	#000000	##000000
##42D0C7	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C5C7

Deuteranopia (green-blind)

#B0B6C8

Tritanopia (blue-blind)

#00D5CD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #42d0c7;
/* rgb */ color: rgb(66, 208, 199);
/* oklch */ color: oklch(78.1% 0.119 188.8);

Tailwind

colors: {
  custom: {
    50: '#8adfd7',
    500: '#42d0c7',
    950: '#000000',
  },
}

SCSS

$custom: #42d0c7;
$custom-light: #8adfd7;
$custom-dark: #000000;

JSON

{
  "hex": "#42d0c7",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 199
  },
  "hsl": {
    "h": 176.197,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78129,
    "c": 0.11909,
    "h": 188.8
  },
  "luminance": 0.50394
}

Semantic roles & 50–950 ramp

primary

#42D0C7

secondary

#81353A

accent

#444FE3

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #42D0C7

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

Preview Lab → · Contrast checker → · Palette generator →