#3ECFD8#3ECFD8

#3ECFD8 is a light, moderate teal. Relative luminance 0.506; OKLCH L 78.4% C 0.119 H 201.2°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#3ECFD8
RGB	rgb(62, 207, 216)
HSL	hsl(184, 66%, 55%)
HSV	hsv(184, 71%, 85%)
CMYK	cmyk(71.3%, 4.2%, 0%, 15.3%)
CIE-LAB	lab(76.44, -34.38, -15.50)
CIE-LCH	lch(76.44, 37.72, 204.26°)
OKLab	oklab(78.38% -0.111 -0.043)
OKLCH	oklch(78.38% 0.119 201.2)
XYZ	xyz(36.6886, 50.6033, 72.7862)
Luminance	0.5061 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECFD8 #D8473E

analogous

#3ED894 #3ECFD8 #3E82D8

triadic

#3ECFD8 #D83ECF #CFD83E

tetradic

#3ECFD8 #943ED8 #D8473E #82D83E

square

#3ECFD8 #943ED8 #D8473E #82D83E

split-complementary

#3ECFD8 #D83E82 #D8943E

monochromatic

#1A7B81 #24ACB4 #3ECFD8 #71DCE2 #A4E8ED

Accessibility & contrast

On white

1.89

#3ECFD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#3ECFD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECFD8

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECFD8	#FFFFFF	#000000	##000000
##3ECFD8	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC6D9

Deuteranopia (green-blind)

#A9B6D9

Tritanopia (blue-blind)

#00D7D1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3ecfd8;
/* rgb */ color: rgb(62, 207, 216);
/* oklch */ color: oklch(78.4% 0.119 201.2);

Tailwind

colors: {
  custom: {
    50: '#8adee4',
    500: '#3ecfd8',
    950: '#000000',
  },
}

SCSS

$custom: #3ecfd8;
$custom-light: #8adee4;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecfd8",
  "rgb": {
    "r": 62,
    "g": 207,
    "b": 216
  },
  "hsl": {
    "h": 183.506,
    "s": 66.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7838,
    "c": 0.11908,
    "h": 201.2
  },
  "luminance": 0.50608
}

Semantic roles & 50–950 ramp

primary

#3ECFD8

secondary

#883732

accent

#483EE9

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3ECFD8

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

Preview Lab → · Contrast checker → · Palette generator →