#3DD3CB#3DD3CB

#3DD3CB is a light, vivid teal. Relative luminance 0.519; OKLCH L 78.9% C 0.123 H 189.7°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#3DD3CB
RGB	rgb(61, 211, 203)
HSL	hsl(177, 63%, 53%)
HSV	hsv(177, 71%, 83%)
CMYK	cmyk(71.1%, 0%, 3.8%, 17.3%)
CIE-LAB	lab(77.21, -40.04, -7.35)
CIE-LCH	lch(77.21, 40.71, 190.40°)
OKLab	oklab(78.88% -0.1209 -0.0206)
OKLCH	oklch(78.88% 0.123 189.7)
XYZ	xyz(35.9932, 51.8882, 64.6068)
Luminance	0.5189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DD3CB #D33D45

analogous

#3DD380 #3DD3CB #3D90D3

triadic

#3DD3CB #CB3DD3 #D3CB3D

tetradic

#3DD3CB #803DD3 #D33D45 #90D33D

square

#3DD3CB #803DD3 #D33D45 #90D33D

split-complementary

#3DD3CB #D33D90 #D3803D

monochromatic

#1C7A75 #27ACA5 #3DD3CB #6FDED8 #A1EAE6

Accessibility & contrast

On white

1.85

#3DD3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#3DD3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD3CB

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DD3CB	#FFFFFF	#000000	##000000
##3DD3CB	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C8CB

Deuteranopia (green-blind)

#B1B8CC

Tritanopia (blue-blind)

#00D9D0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3dd3cb;
/* rgb */ color: rgb(61, 211, 203);
/* oklch */ color: oklch(78.9% 0.123 189.7);

Tailwind

colors: {
  custom: {
    50: '#89e1da',
    500: '#3dd3cb',
    950: '#000000',
  },
}

SCSS

$custom: #3dd3cb;
$custom-light: #89e1da;
$custom-dark: #000000;

JSON

{
  "hex": "#3dd3cb",
  "rgb": {
    "r": 61,
    "g": 211,
    "b": 203
  },
  "hsl": {
    "h": 176.8,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.78875,
    "c": 0.12262,
    "h": 189.7
  },
  "luminance": 0.51892
}

Semantic roles & 50–950 ramp

primary

#3DD3CB

secondary

#823237

accent

#424AE6

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #3DD3CB

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

Preview Lab → · Contrast checker → · Palette generator →