#42D0AF#42D0AF

#42D0AF is a light, vivid teal. Relative luminance 0.494; OKLCH L 77.4% C 0.129 H 173.9°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#42D0AF
RGB	rgb(66, 208, 175)
HSL	hsl(166, 60%, 54%)
HSV	hsv(166, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 15.9%, 18.4%)
CIE-LAB	lab(75.68, -45.38, 5.46)
CIE-LCH	lch(75.68, 45.71, 173.13°)
OKLab	oklab(77.41% -0.1285 0.0138)
OKLCH	oklch(77.41% 0.129 173.9)
XYZ	xyz(32.5366, 49.3615, 48.3621)
Luminance	0.4936 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D0AF #D04263

analogous

#42D068 #42D0AF #42AAD0

triadic

#42D0AF #AF42D0 #D0AF42

tetradic

#42D0AF #6842D0 #D04263 #AAD042

square

#42D0AF #6842D0 #D04263 #AAD042

split-complementary

#42D0AF #D042AA #D06842

monochromatic

#1E7964 #2AAA8D #42D0AF #73DCC4 #A4E8D8

Accessibility & contrast

On white

1.93

#42D0AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#42D0AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D0AF

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D0AF	#FFFFFF	#000000	##000000
##42D0AF	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C3AD

Deuteranopia (green-blind)

#B6B5B1

Tritanopia (blue-blind)

#00D2C6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d0af;
/* rgb */ color: rgb(66, 208, 175);
/* oklch */ color: oklch(77.4% 0.129 173.9);

Tailwind

colors: {
  custom: {
    50: '#88dfc6',
    500: '#42d0af',
    950: '#000000',
  },
}

SCSS

$custom: #42d0af;
$custom-light: #88dfc6;
$custom-dark: #000000;

JSON

{
  "hex": "#42d0af",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 175
  },
  "hsl": {
    "h": 166.056,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77405,
    "c": 0.12921,
    "h": 173.9
  },
  "luminance": 0.49365
}

Semantic roles & 50–950 ramp

primary

#42D0AF

secondary

#D599A7

accent

#4469E3

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #42D0AF

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

Preview Lab → · Contrast checker → · Palette generator →