#3FB6CB#3FB6CB

#3FB6CB is a light, moderate teal. Relative luminance 0.388; OKLCH L 71.9% C 0.107 H 211.7°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3FB6CB
RGB	rgb(63, 182, 203)
HSL	hsl(189, 57%, 52%)
HSV	hsv(189, 69%, 80%)
CMYK	cmyk(69%, 10.3%, 0%, 20.4%)
CIE-LAB	lab(68.62, -26.02, -20.25)
CIE-LCH	lch(68.62, 32.97, 217.89°)
OKLab	oklab(71.93% -0.0912 -0.0563)
OKLCH	oklch(71.93% 0.107 211.7)
XYZ	xyz(29.5528, 38.8211, 62.4240)
Luminance	0.3882 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB6CB #CB543F

analogous

#3FCB9A #3FB6CB #3F70CB

triadic

#3FB6CB #CB3FB6 #B6CB3F

tetradic

#3FB6CB #9A3FCB #CB543F #70CB3F

square

#3FB6CB #9A3FCB #CB543F #70CB3F

split-complementary

#3FB6CB #CB3F70 #CB9A3F

monochromatic

#1F6571 #2C90A1 #3FB6CB #6FC8D8 #9FDBE5

Accessibility & contrast

On white

2.40

#3FB6CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#3FB6CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB6CB

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB6CB	#FFFFFF	#000000	##000000
##3FB6CB	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B0CC

Deuteranopia (green-blind)

#91A1CB

Tritanopia (blue-blind)

#00BFBC

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fb6cb;
/* rgb */ color: rgb(63, 182, 203);
/* oklch */ color: oklch(71.9% 0.107 211.7);

Tailwind

colors: {
  custom: {
    50: '#86ccda',
    500: '#3fb6cb',
    950: '#000000',
  },
}

SCSS

$custom: #3fb6cb;
$custom-light: #86ccda;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb6cb",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 203
  },
  "hsl": {
    "h": 189,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.71931,
    "c": 0.10723,
    "h": 211.7
  },
  "luminance": 0.38824
}

Semantic roles & 50–950 ramp

primary

#3FB6CB

secondary

#D19E94

accent

#5E47E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3FB6CB

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

Preview Lab → · Contrast checker → · Palette generator →