#3ECFD3#3ECFD3

#3ECFD3 is a light, moderate teal. Relative luminance 0.504; OKLCH L 78.2% C 0.119 H 197.7°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#3ECFD3
RGB	rgb(62, 207, 211)
HSL	hsl(182, 63%, 54%)
HSV	hsv(182, 71%, 83%)
CMYK	cmyk(70.6%, 1.9%, 0%, 17.3%)
CIE-LAB	lab(76.28, -35.83, -13.04)
CIE-LCH	lch(76.28, 38.13, 200.00°)
OKLab	oklab(78.2% -0.1131 -0.0362)
OKLCH	oklch(78.2% 0.119 197.7)
XYZ	xyz(36.0520, 50.3487, 69.4336)
Luminance	0.5035 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECFD3 #D3423E

analogous

#3ED38C #3ECFD3 #3E84D3

triadic

#3ECFD3 #D33ECF #CFD33E

tetradic

#3ECFD3 #8C3ED3 #D3423E #84D33E

square

#3ECFD3 #8C3ED3 #D3423E #84D33E

split-complementary

#3ECFD3 #D33E84 #D38C3E

monochromatic

#1C787B #27A9AC #3ECFD3 #70DBDE #A2E8EA

Accessibility & contrast

On white

1.90

#3ECFD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#3ECFD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECFD3

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECFD3	#FFFFFF	#000000	##000000
##3ECFD3	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C5D4

Deuteranopia (green-blind)

#ABB5D4

Tritanopia (blue-blind)

#00D6D0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3ecfd3;
/* rgb */ color: rgb(62, 207, 211);
/* oklch */ color: oklch(78.2% 0.119 197.7);

Tailwind

colors: {
  custom: {
    50: '#89dee0',
    500: '#3ecfd3',
    950: '#000000',
  },
}

SCSS

$custom: #3ecfd3;
$custom-light: #89dee0;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecfd3",
  "rgb": {
    "r": 62,
    "g": 207,
    "b": 211
  },
  "hsl": {
    "h": 181.611,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78203,
    "c": 0.11878,
    "h": 197.7
  },
  "luminance": 0.50353
}

Semantic roles & 50–950 ramp

primary

#3ECFD3

secondary

#823533

accent

#4642E6

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3ECFD3

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

Preview Lab → · Contrast checker → · Palette generator →