#42D2B7#42D2B7

#42D2B7 is a light, vivid teal. Relative luminance 0.507; OKLCH L 78.1% C 0.127 H 177.5°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#42D2B7
RGB	rgb(66, 210, 183)
HSL	hsl(169, 62%, 54%)
HSV	hsv(169, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 12.9%, 17.6%)
CIE-LAB	lab(76.48, -44.24, 2.33)
CIE-LCH	lch(76.48, 44.30, 176.99°)
OKLab	oklab(78.12% -0.1268 0.0055)
OKLCH	oklch(78.12% 0.127 177.5)
XYZ	xyz(33.8364, 50.6665, 52.7869)
Luminance	0.5067 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D2B7 #D2425D

analogous

#42D26F #42D2B7 #42A5D2

triadic

#42D2B7 #B742D2 #D2B742

tetradic

#42D2B7 #6F42D2 #D2425D #A5D242

square

#42D2B7 #6F42D2 #D2425D #A5D242

split-complementary

#42D2B7 #D242A5 #D26F42

monochromatic

#1E7C6A #29AD95 #42D2B7 #73DECA #A5EADD

Accessibility & contrast

On white

1.89

#42D2B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#42D2B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D2B7

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D2B7	#FFFFFF	#000000	##000000
##42D2B7	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC5B6

Deuteranopia (green-blind)

#B6B7B9

Tritanopia (blue-blind)

#00D5CA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #42d2b7;
/* rgb */ color: rgb(66, 210, 183);
/* oklch */ color: oklch(78.1% 0.127 177.5);

Tailwind

colors: {
  custom: {
    50: '#89e0cc',
    500: '#42d2b7',
    950: '#000000',
  },
}

SCSS

$custom: #42d2b7;
$custom-light: #89e0cc;
$custom-dark: #000000;

JSON

{
  "hex": "#42d2b7",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 183
  },
  "hsl": {
    "h": 168.75,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78124,
    "c": 0.12695,
    "h": 177.5
  },
  "luminance": 0.5067
}

Semantic roles & 50–950 ramp

primary

#42D2B7

secondary

#843443

accent

#4361E5

background

#FCFEFE

surface

#F4FCFA

border

#CED5D3

text

#0D1513

muted

#7F8483

Preview Lab

Preview with #42D2B7

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

Preview Lab → · Contrast checker → · Palette generator →