#3FB6CE#3FB6CE

#3FB6CE is a light, moderate cyan. Relative luminance 0.390; OKLCH L 72.0% C 0.108 H 213.9°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3FB6CE
RGB	rgb(63, 182, 206)
HSL	hsl(190, 59%, 53%)
HSV	hsv(190, 69%, 81%)
CMYK	cmyk(69.4%, 11.7%, 0%, 19.2%)
CIE-LAB	lab(68.73, -25.09, -21.74)
CIE-LCH	lch(68.73, 33.20, 220.90°)
OKLab	oklab(72.05% -0.09 -0.0605)
OKLCH	oklch(72.05% 0.109 213.9)
XYZ	xyz(29.9137, 38.9655, 64.3251)
Luminance	0.3897 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB6CE #CE573F

analogous

#3FCE9E #3FB6CE #3F6ECE

triadic

#3FB6CE #CE3FB6 #B6CE3F

tetradic

#3FB6CE #9E3FCE #CE573F #6ECE3F

square

#3FB6CE #9E3FCE #CE573F #6ECE3F

split-complementary

#3FB6CE #CE3F6E #CE9E3F

monochromatic

#1E6675 #2A91A6 #3FB6CE #70C9DA #A1DBE7

Accessibility & contrast

On white

2.39

#3FB6CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#3FB6CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB6CE

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB6CE	#FFFFFF	#000000	##000000
##3FB6CE	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B0CF

Deuteranopia (green-blind)

#90A1CE

Tritanopia (blue-blind)

#00BFBD

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fb6ce;
/* rgb */ color: rgb(63, 182, 206);
/* oklch */ color: oklch(72.0% 0.108 213.9);

Tailwind

colors: {
  custom: {
    50: '#86ccdd',
    500: '#3fb6ce',
    950: '#000000',
  },
}

SCSS

$custom: #3fb6ce;
$custom-light: #86ccdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb6ce",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 206
  },
  "hsl": {
    "h": 190.07,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7205,
    "c": 0.1085,
    "h": 213.9
  },
  "luminance": 0.38969
}

Semantic roles & 50–950 ramp

primary

#3FB6CE

secondary

#D3A095

accent

#6045E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3FB6CE

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

Preview Lab → · Contrast checker → · Palette generator →