#3DD9CC#3DD9CC

#3DD9CC is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.4% C 0.127 H 186.7°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#3DD9CC
RGB	rgb(61, 217, 204)
HSL	hsl(175, 67%, 55%)
HSV	hsv(175, 72%, 85%)
CMYK	cmyk(71.9%, 0%, 6%, 14.9%)
CIE-LAB	lab(79.03, -42.45, -5.20)
CIE-LCH	lch(79.03, 42.76, 186.99°)
OKLab	oklab(80.36% -0.1263 -0.0148)
OKLCH	oklch(80.36% 0.127 186.7)
XYZ	xyz(37.6312, 54.9730, 65.7426)
Luminance	0.5498 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DD9CC #D93D4A

analogous

#3DD97E #3DD9CC #3D98D9

triadic

#3DD9CC #CC3DD9 #D9CC3D

tetradic

#3DD9CC #7E3DD9 #D93D4A #98D93D

square

#3DD9CC #7E3DD9 #D93D4A #98D93D

split-complementary

#3DD9CC #D93D98 #D97E3D

monochromatic

#198279 #24B5A9 #3DD9CC #70E3D9 #A3EDE7

Accessibility & contrast

On white

1.75

#3DD9CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#3DD9CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD9CC

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DD9CC	#FFFFFF	#000000	##000000
##3DD9CC	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCDCC

Deuteranopia (green-blind)

#B8BDCE

Tritanopia (blue-blind)

#00DED5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #3dd9cc;
/* rgb */ color: rgb(61, 217, 204);
/* oklch */ color: oklch(80.4% 0.127 186.7);

Tailwind

colors: {
  custom: {
    50: '#8ae5db',
    500: '#3dd9cc',
    950: '#000000',
  },
}

SCSS

$custom: #3dd9cc;
$custom-light: #8ae5db;
$custom-dark: #000000;

JSON

{
  "hex": "#3dd9cc",
  "rgb": {
    "r": 61,
    "g": 217,
    "b": 204
  },
  "hsl": {
    "h": 175,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.80358,
    "c": 0.12716,
    "h": 186.7
  },
  "luminance": 0.54977
}

Semantic roles & 50–950 ramp

primary

#3DD9CC

secondary

#893139

accent

#3E4CEA

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1615

muted

#7F8484

Preview Lab

Preview with #3DD9CC

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

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