#42D2D1#42D2D1

#42D2D1 is a light, moderate teal. Relative luminance 0.519; OKLCH L 78.9% C 0.119 H 194.3°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#42D2D1
RGB	rgb(66, 210, 209)
HSL	hsl(180, 62%, 54%)
HSV	hsv(180, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 0.5%, 17.6%)
CIE-LAB	lab(77.19, -37.27, -10.60)
CIE-LCH	lch(77.19, 38.75, 195.87°)
OKLab	oklab(78.94% -0.1153 -0.0295)
OKLCH	oklch(78.94% 0.119 194.3)
XYZ	xyz(36.7968, 51.8506, 68.3781)
Luminance	0.5185 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D2D1 #D24243

analogous

#42D289 #42D2D1 #428BD2

triadic

#42D2D1 #D142D2 #D2D142

tetradic

#42D2D1 #8942D2 #D24243 #8BD242

square

#42D2D1 #8942D2 #D24243 #8BD242

split-complementary

#42D2D1 #D2428B #D28942

monochromatic

#1E7C7B #29ADAD #42D2D1 #73DEDD #A5EAE9

Accessibility & contrast

On white

1.85

#42D2D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#42D2D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D2D1

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D2D1	#FFFFFF	#000000	##000000
##42D2D1	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C8D1

Deuteranopia (green-blind)

#AFB8D2

Tritanopia (blue-blind)

#00D8D1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #42d2d1;
/* rgb */ color: rgb(66, 210, 209);
/* oklch */ color: oklch(78.9% 0.119 194.3);

Tailwind

colors: {
  custom: {
    50: '#8be0df',
    500: '#42d2d1',
    950: '#000000',
  },
}

SCSS

$custom: #42d2d1;
$custom-light: #8be0df;
$custom-dark: #000000;

JSON

{
  "hex": "#42d2d1",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 209
  },
  "hsl": {
    "h": 179.583,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78943,
    "c": 0.11902,
    "h": 194.3
  },
  "luminance": 0.51855
}

Semantic roles & 50–950 ramp

primary

#42D2D1

secondary

#843435

accent

#4344E5

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #42D2D1

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

Preview Lab → · Contrast checker → · Palette generator →