#3FCDE2#3FCDE2

#3FCDE2 is a light, vivid teal. Relative luminance 0.502; OKLCH L 78.3% C 0.120 H 209.5°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#3FCDE2
RGB	rgb(63, 205, 226)
HSL	hsl(188, 74%, 57%)
HSV	hsv(188, 72%, 89%)
CMYK	cmyk(72.1%, 9.3%, 0%, 11.4%)
CIE-LAB	lab(76.20, -30.34, -21.25)
CIE-LCH	lch(76.20, 37.04, 215.00°)
OKLab	oklab(78.3% -0.1046 -0.0591)
OKLCH	oklch(78.3% 0.12 209.5)
XYZ	xyz(37.6028, 50.2059, 79.6457)
Luminance	0.5021 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCDE2 #E2543F

analogous

#3FE2A6 #3FCDE2 #3F7CE2

triadic

#3FCDE2 #E23FCD #CDE23F

tetradic

#3FCDE2 #A63FE2 #E2543F #7CE23F

square

#3FCDE2 #A63FE2 #E2543F #7CE23F

split-complementary

#3FCDE2 #E23F7C #E2A63F

monochromatic

#168191 #1EB0C6 #3FCDE2 #74DBEA #A9E9F2

Accessibility & contrast

On white

1.90

#3FCDE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#3FCDE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCDE2

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCDE2	#FFFFFF	#000000	##000000
##3FCDE2	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC5E3

Deuteranopia (green-blind)

#A4B5E2

Tritanopia (blue-blind)

#00D7D3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3fcde2;
/* rgb */ color: rgb(63, 205, 226);
/* oklch */ color: oklch(78.3% 0.120 209.5);

Tailwind

colors: {
  custom: {
    50: '#8bdceb',
    500: '#3fcde2',
    950: '#000000',
  },
}

SCSS

$custom: #3fcde2;
$custom-light: #8bdceb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcde2",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 226
  },
  "hsl": {
    "h": 187.73,
    "s": 73.756,
    "l": 56.667
  },
  "oklch": {
    "l": 0.78298,
    "c": 0.12015,
    "h": 209.5
  },
  "luminance": 0.5021
}

Semantic roles & 50–950 ramp

primary

#3FCDE2

secondary

#963D30

accent

#4F37F0

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #3FCDE2

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

Preview Lab → · Contrast checker → · Palette generator →