#42DBBB#42DBBB

#42DBBB is a light, vivid teal. Relative luminance 0.554; OKLCH L 80.4% C 0.134 H 175.5°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#42DBBB
RGB	rgb(66, 219, 187)
HSL	hsl(167, 68%, 56%)
HSV	hsv(167, 70%, 86%)
CMYK	cmyk(69.9%, 0%, 14.6%, 14.1%)
CIE-LAB	lab(79.27, -47.09, 4.24)
CIE-LCH	lch(79.27, 47.28, 174.85°)
OKLab	oklab(80.44% -0.134 0.0105)
OKLCH	oklch(80.44% 0.134 175.5)
XYZ	xyz(36.5434, 55.4049, 55.7724)
Luminance	0.5541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DBBB #DB4262

analogous

#42DB6E #42DBBB #42AEDB

triadic

#42DBBB #BB42DB #DBBB42

tetradic

#42DBBB #6E42DB #DB4262 #AEDB42

square

#42DBBB #6E42DB #DB4262 #AEDB42

split-complementary

#42DBBB #DB42AE #DB6E42

monochromatic

#1A8971 #24BC9C #42DBBB #75E5CD #A9EFE0

Accessibility & contrast

On white

1.74

#42DBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#42DBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DBBB

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DBBB	#FFFFFF	#000000	##000000
##42DBBB	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CDBA

Deuteranopia (green-blind)

#BEBEBD

Tritanopia (blue-blind)

#00DED1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #42dbbb;
/* rgb */ color: rgb(66, 219, 187);
/* oklch */ color: oklch(80.4% 0.134 175.5);

Tailwind

colors: {
  custom: {
    50: '#8ae7cf',
    500: '#42dbbb',
    950: '#000000',
  },
}

SCSS

$custom: #42dbbb;
$custom-light: #8ae7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#42dbbb",
  "rgb": {
    "r": 66,
    "g": 219,
    "b": 187
  },
  "hsl": {
    "h": 167.451,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80441,
    "c": 0.13438,
    "h": 175.5
  },
  "luminance": 0.55409
}

Semantic roles & 50–950 ramp

primary

#42DBBB

secondary

#8F3346

accent

#3D61EB

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1613

muted

#7F8483

Preview Lab

Preview with #42DBBB

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

Preview Lab → · Contrast checker → · Palette generator →