#42E2D7#42E2D7

#42E2D7 is a very light, vivid teal. Relative luminance 0.605; OKLCH L 83.0% C 0.130 H 188.2°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#42E2D7
RGB	rgb(66, 226, 215)
HSL	hsl(176, 73%, 57%)
HSV	hsv(176, 71%, 89%)
CMYK	cmyk(70.8%, 0%, 4.9%, 11.4%)
CIE-LAB	lab(82.08, -42.83, -6.53)
CIE-LCH	lch(82.08, 43.33, 188.67°)
OKLab	oklab(82.98% -0.1284 -0.0184)
OKLCH	oklch(82.98% 0.13 188.2)
XYZ	xyz(41.7031, 60.4523, 73.7474)
Luminance	0.6046 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E2D7 #E2424D

analogous

#42E287 #42E2D7 #429DE2

triadic

#42E2D7 #D742E2 #E2D742

tetradic

#42E2D7 #8742E2 #E2424D #9DE242

square

#42E2D7 #8742E2 #E2424D #9DE242

split-complementary

#42E2D7 #E2429D #E28742

monochromatic

#17938A #1FC8BC #42E2D7 #77EAE2 #ACF2ED

Accessibility & contrast

On white

1.60

#42E2D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.09

#42E2D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E2D7

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E2D7	#FFFFFF	#000000	##000000
##42E2D7	1.00	1.60	13.09	13.09
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.09	21.00	1.00	1.00
##000000	13.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D6D7

Deuteranopia (green-blind)

#BFC5D9

Tritanopia (blue-blind)

#00E8DE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #42e2d7;
/* rgb */ color: rgb(66, 226, 215);
/* oklch */ color: oklch(83.0% 0.130 188.2);

Tailwind

colors: {
  custom: {
    50: '#8dece3',
    500: '#42e2d7',
    950: '#000000',
  },
}

SCSS

$custom: #42e2d7;
$custom-light: #8dece3;
$custom-dark: #000000;

JSON

{
  "hex": "#42e2d7",
  "rgb": {
    "r": 66,
    "g": 226,
    "b": 215
  },
  "hsl": {
    "h": 175.875,
    "s": 73.394,
    "l": 57.255
  },
  "oklch": {
    "l": 0.82975,
    "c": 0.12967,
    "h": 188.2
  },
  "luminance": 0.60457
}

Semantic roles & 50–950 ramp

primary

#42E2D7

secondary

#983138

accent

#3844F0

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0E1615

muted

#7F8584

Preview Lab

Preview with #42E2D7

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

Preview Lab → · Contrast checker → · Palette generator →