#3FB6D0#3FB6D0

#3FB6D0 is a light, moderate cyan. Relative luminance 0.391; OKLCH L 72.1% C 0.109 H 215.4°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#3FB6D0
RGB	rgb(63, 182, 208)
HSL	hsl(191, 61%, 53%)
HSV	hsv(191, 70%, 82%)
CMYK	cmyk(69.7%, 12.5%, 0%, 18.4%)
CIE-LAB	lab(68.80, -24.47, -22.73)
CIE-LCH	lch(68.80, 33.40, 222.88°)
OKLab	oklab(72.13% -0.0892 -0.0633)
OKLCH	oklch(72.13% 0.109 215.4)
XYZ	xyz(30.1582, 39.0633, 65.6128)
Luminance	0.3907 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB6D0 #D0593F

analogous

#3FD0A2 #3FB6D0 #3F6DD0

triadic

#3FB6D0 #D03FB6 #B6D03F

tetradic

#3FB6D0 #A23FD0 #D0593F #6DD03F

square

#3FB6D0 #A23FD0 #D0593F #6DD03F

split-complementary

#3FB6D0 #D03F6D #D0A23F

monochromatic

#1D6777 #2992A9 #3FB6D0 #70C9DC #A1DBE8

Accessibility & contrast

On white

2.38

#3FB6D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#3FB6D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB6D0

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB6D0	#FFFFFF	#000000	##000000
##3FB6D0	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B0D1

Deuteranopia (green-blind)

#90A1D0

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fb6d0;
/* rgb */ color: rgb(63, 182, 208);
/* oklch */ color: oklch(72.1% 0.109 215.4);

Tailwind

colors: {
  custom: {
    50: '#87ccde',
    500: '#3fb6d0',
    950: '#000000',
  },
}

SCSS

$custom: #3fb6d0;
$custom-light: #87ccde;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb6d0",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 208
  },
  "hsl": {
    "h": 190.759,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72131,
    "c": 0.10942,
    "h": 215.4
  },
  "luminance": 0.39067
}

Semantic roles & 50–950 ramp

primary

#3FB6D0

secondary

#D5A196

accent

#6144E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FB6D0

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

Preview Lab → · Contrast checker → · Palette generator →