#3FB6D1#3FB6D1

#3FB6D1 is a light, moderate cyan. Relative luminance 0.391; OKLCH L 72.2% C 0.110 H 216.1°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#3FB6D1
RGB	rgb(63, 182, 209)
HSL	hsl(191, 61%, 53%)
HSV	hsv(191, 70%, 82%)
CMYK	cmyk(69.9%, 12.9%, 0%, 18%)
CIE-LAB	lab(68.83, -24.16, -23.22)
CIE-LCH	lch(68.83, 33.51, 223.86°)
OKLab	oklab(72.17% -0.0889 -0.0647)
OKLCH	oklch(72.17% 0.11 216.1)
XYZ	xyz(30.2816, 39.1126, 66.2628)
Luminance	0.3912 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB6D1 #D15A3F

analogous

#3FD1A3 #3FB6D1 #3F6DD1

triadic

#3FB6D1 #D13FB6 #B6D13F

tetradic

#3FB6D1 #A33FD1 #D15A3F #6DD13F

square

#3FB6D1 #A33FD1 #D15A3F #6DD13F

split-complementary

#3FB6D1 #D13F6D #D1A33F

monochromatic

#1D6879 #2992AA #3FB6D1 #70C9DD #A2DCE9

Accessibility & contrast

On white

2.38

#3FB6D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#3FB6D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB6D1

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB6D1	#FFFFFF	#000000	##000000
##3FB6D1	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B0D3

Deuteranopia (green-blind)

#8FA1D1

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fb6d1;
/* rgb */ color: rgb(63, 182, 209);
/* oklch */ color: oklch(72.2% 0.110 216.1);

Tailwind

colors: {
  custom: {
    50: '#87ccdf',
    500: '#3fb6d1',
    950: '#000000',
  },
}

SCSS

$custom: #3fb6d1;
$custom-light: #87ccdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb6d1",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 209
  },
  "hsl": {
    "h": 191.096,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.72171,
    "c": 0.10992,
    "h": 216.1
  },
  "luminance": 0.39116
}

Semantic roles & 50–950 ramp

primary

#3FB6D1

secondary

#D5A297

accent

#6143E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FB6D1

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

Preview Lab → · Contrast checker → · Palette generator →