#42D1AD#42D1AD

#42D1AD is a light, vivid teal. Relative luminance 0.498; OKLCH L 77.6% C 0.132 H 172.3°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#42D1AD
RGB	rgb(66, 209, 173)
HSL	hsl(165, 61%, 54%)
HSV	hsv(165, 68%, 82%)
CMYK	cmyk(68.4%, 0%, 17.2%, 18%)
CIE-LAB	lab(75.93, -46.30, 6.90)
CIE-LCH	lch(75.93, 46.81, 171.52°)
OKLab	oklab(77.6% -0.1304 0.0175)
OKLCH	oklch(77.6% 0.132 172.3)
XYZ	xyz(32.5862, 49.7726, 47.4168)
Luminance	0.4978 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D1AD #D14266

analogous

#42D166 #42D1AD #42AED1

triadic

#42D1AD #AD42D1 #D1AD42

tetradic

#42D1AD #6642D1 #D14266 #AED142

square

#42D1AD #6642D1 #D14266 #AED142

split-complementary

#42D1AD #D142AE #D16642

monochromatic

#1E7B63 #2AAC8B #42D1AD #73DDC2 #A4E9D8

Accessibility & contrast

On white

1.92

#42D1AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#42D1AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D1AD

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D1AD	#FFFFFF	#000000	##000000
##42D1AD	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC4AB

Deuteranopia (green-blind)

#B7B5B0

Tritanopia (blue-blind)

#00D3C7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d1ad;
/* rgb */ color: rgb(66, 209, 173);
/* oklch */ color: oklch(77.6% 0.132 172.3);

Tailwind

colors: {
  custom: {
    50: '#88e0c5',
    500: '#42d1ad',
    950: '#000000',
  },
}

SCSS

$custom: #42d1ad;
$custom-light: #88e0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#42d1ad",
  "rgb": {
    "r": 66,
    "g": 209,
    "b": 173
  },
  "hsl": {
    "h": 164.895,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77596,
    "c": 0.13158,
    "h": 172.3
  },
  "luminance": 0.49776
}

Semantic roles & 50–950 ramp

primary

#42D1AD

secondary

#D699A8

accent

#446CE4

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #42D1AD

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

Preview Lab → · Contrast checker → · Palette generator →