#3FB6CC#3FB6CC

#3FB6CC is a light, moderate teal. Relative luminance 0.389; OKLCH L 72.0% C 0.108 H 212.4°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FB6CC
RGB	rgb(63, 182, 204)
HSL	hsl(189, 58%, 52%)
HSV	hsv(189, 69%, 80%)
CMYK	cmyk(69.1%, 10.8%, 0%, 20%)
CIE-LAB	lab(68.66, -25.71, -20.75)
CIE-LCH	lch(68.66, 33.04, 218.90°)
OKLab	oklab(71.97% -0.0908 -0.0577)
OKLCH	oklch(71.97% 0.108 212.4)
XYZ	xyz(29.6723, 38.8689, 63.0537)
Luminance	0.3887 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB6CC #CC553F

analogous

#3FCC9C #3FB6CC #3F6FCC

triadic

#3FB6CC #CC3FB6 #B6CC3F

tetradic

#3FB6CC #9C3FCC #CC553F #6FCC3F

square

#3FB6CC #9C3FCC #CC553F #6FCC3F

split-complementary

#3FB6CC #CC3F6F #CC9C3F

monochromatic

#1E6572 #2B90A3 #3FB6CC #6FC8D9 #A0DBE6

Accessibility & contrast

On white

2.39

#3FB6CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#3FB6CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB6CC

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB6CC	#FFFFFF	#000000	##000000
##3FB6CC	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B0CD

Deuteranopia (green-blind)

#91A1CC

Tritanopia (blue-blind)

#00BFBD

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fb6cc;
/* rgb */ color: rgb(63, 182, 204);
/* oklch */ color: oklch(72.0% 0.108 212.4);

Tailwind

colors: {
  custom: {
    50: '#86ccdb',
    500: '#3fb6cc',
    950: '#000000',
  },
}

SCSS

$custom: #3fb6cc;
$custom-light: #86ccdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb6cc",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 204
  },
  "hsl": {
    "h": 189.362,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.71971,
    "c": 0.10764,
    "h": 212.4
  },
  "luminance": 0.38872
}

Semantic roles & 50–950 ramp

primary

#3FB6CC

secondary

#D29E95

accent

#5F47E1

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3FB6CC

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

Preview Lab → · Contrast checker → · Palette generator →