#42CFA7#42CFA7

#42CFA7 is a light, vivid teal. Relative luminance 0.486; OKLCH L 76.9% C 0.133 H 170.0°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#42CFA7
RGB	rgb(66, 207, 167)
HSL	hsl(163, 59%, 54%)
HSV	hsv(163, 68%, 81%)
CMYK	cmyk(68.1%, 0%, 19.3%, 18.8%)
CIE-LAB	lab(75.18, -46.90, 9.05)
CIE-LCH	lch(75.18, 47.77, 169.08°)
OKLab	oklab(76.94% -0.1312 0.0231)
OKLCH	oklch(76.94% 0.133 170)
XYZ	xyz(31.5310, 48.5704, 44.2650)
Luminance	0.4857 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CFA7 #CF426A

analogous

#42CF60 #42CFA7 #42B0CF

triadic

#42CFA7 #A742CF #CFA742

tetradic

#42CFA7 #6042CF #CF426A #B0CF42

square

#42CFA7 #6042CF #CF426A #B0CF42

split-complementary

#42CFA7 #CF42B0 #CF6042

monochromatic

#1F785F #2BA985 #42CFA7 #73DBBE #A4E8D4

Accessibility & contrast

On white

1.96

#42CFA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#42CFA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CFA7

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CFA7	#FFFFFF	#000000	##000000
##42CFA7	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C1A5

Deuteranopia (green-blind)

#B6B3AA

Tritanopia (blue-blind)

#00D0C4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42cfa7;
/* rgb */ color: rgb(66, 207, 167);
/* oklch */ color: oklch(76.9% 0.133 170.0);

Tailwind

colors: {
  custom: {
    50: '#88dec1',
    500: '#42cfa7',
    950: '#000000',
  },
}

SCSS

$custom: #42cfa7;
$custom-light: #88dec1;
$custom-dark: #000000;

JSON

{
  "hex": "#42cfa7",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 167
  },
  "hsl": {
    "h": 162.979,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76939,
    "c": 0.13318,
    "h": 170
  },
  "luminance": 0.48574
}

Semantic roles & 50–950 ramp

primary

#42CFA7

secondary

#D598A9

accent

#4572E3

background

#F9FDFB

surface

#F1FBF7

border

#CBD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #42CFA7

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

Preview Lab → · Contrast checker → · Palette generator →