#3DD9D6#3DD9D6

#3DD9D6 is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.7% C 0.125 H 193.0°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#3DD9D6
RGB	rgb(61, 217, 214)
HSL	hsl(179, 67%, 55%)
HSV	hsv(179, 72%, 85%)
CMYK	cmyk(71.9%, 0%, 1.4%, 14.9%)
CIE-LAB	lab(79.31, -39.69, -10.13)
CIE-LCH	lch(79.31, 40.96, 194.31°)
OKLab	oklab(80.68% -0.1219 -0.0282)
OKLCH	oklch(80.68% 0.125 193)
XYZ	xyz(38.8693, 55.4682, 72.2632)
Luminance	0.5547 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DD9D6 #D93D40

analogous

#3DD988 #3DD9D6 #3D8ED9

triadic

#3DD9D6 #D63DD9 #D9D63D

tetradic

#3DD9D6 #883DD9 #D93D40 #8ED93D

square

#3DD9D6 #883DD9 #D93D40 #8ED93D

split-complementary

#3DD9D6 #D93D8E #D9883D

monochromatic

#198280 #24B5B2 #3DD9D6 #70E3E1 #A3EDEC

Accessibility & contrast

On white

1.74

#3DD9D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#3DD9D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD9D6

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DD9D6	#FFFFFF	#000000	##000000
##3DD9D6	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBCED6

Deuteranopia (green-blind)

#B5BDD7

Tritanopia (blue-blind)

#00DFD8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #3dd9d6;
/* rgb */ color: rgb(61, 217, 214);
/* oklch */ color: oklch(80.7% 0.125 193.0);

Tailwind

colors: {
  custom: {
    50: '#8ae5e2',
    500: '#3dd9d6',
    950: '#000000',
  },
}

SCSS

$custom: #3dd9d6;
$custom-light: #8ae5e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3dd9d6",
  "rgb": {
    "r": 61,
    "g": 217,
    "b": 214
  },
  "hsl": {
    "h": 178.846,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.80684,
    "c": 0.12516,
    "h": 193
  },
  "luminance": 0.55473
}

Semantic roles & 50–950 ramp

primary

#3DD9D6

secondary

#893133

accent

#3E41EA

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3DD9D6

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

Preview Lab → · Contrast checker → · Palette generator →