#3ECFD4#3ECFD4

#3ECFD4 is a light, moderate teal. Relative luminance 0.504; OKLCH L 78.2% C 0.119 H 198.4°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#3ECFD4
RGB	rgb(62, 207, 212)
HSL	hsl(182, 64%, 54%)
HSV	hsv(182, 71%, 83%)
CMYK	cmyk(70.8%, 2.4%, 0%, 16.9%)
CIE-LAB	lab(76.31, -35.55, -13.53)
CIE-LCH	lch(76.31, 38.03, 200.84°)
OKLab	oklab(78.24% -0.1127 -0.0376)
OKLCH	oklch(78.24% 0.119 198.4)
XYZ	xyz(36.1778, 50.3990, 70.0959)
Luminance	0.5040 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECFD4 #D4433E

analogous

#3ED48E #3ECFD4 #3E84D4

triadic

#3ECFD4 #D43ECF #CFD43E

tetradic

#3ECFD4 #8E3ED4 #D4433E #84D43E

square

#3ECFD4 #8E3ED4 #D4433E #84D43E

split-complementary

#3ECFD4 #D43E84 #D48E3E

monochromatic

#1C797C #27AAAE #3ECFD4 #70DBDF #A2E8EA

Accessibility & contrast

On white

1.90

#3ECFD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#3ECFD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECFD4

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECFD4	#FFFFFF	#000000	##000000
##3ECFD4	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C5D5

Deuteranopia (green-blind)

#ABB5D5

Tritanopia (blue-blind)

#00D6D0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3ecfd4;
/* rgb */ color: rgb(62, 207, 212);
/* oklch */ color: oklch(78.2% 0.119 198.4);

Tailwind

colors: {
  custom: {
    50: '#89dee1',
    500: '#3ecfd4',
    950: '#000000',
  },
}

SCSS

$custom: #3ecfd4;
$custom-light: #89dee1;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecfd4",
  "rgb": {
    "r": 62,
    "g": 207,
    "b": 212
  },
  "hsl": {
    "h": 182,
    "s": 63.559,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78238,
    "c": 0.11881,
    "h": 198.4
  },
  "luminance": 0.50403
}

Semantic roles & 50–950 ramp

primary

#3ECFD4

secondary

#843533

accent

#4741E7

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3ECFD4

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

Preview Lab → · Contrast checker → · Palette generator →