#3FB6D8#3FB6D8

#3FB6D8 is a light, moderate cyan. Relative luminance 0.395; OKLCH L 72.5% C 0.114 H 220.8°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FB6D8
RGB	rgb(63, 182, 216)
HSL	hsl(193, 66%, 55%)
HSV	hsv(193, 71%, 85%)
CMYK	cmyk(70.8%, 15.7%, 0%, 15.3%)
CIE-LAB	lab(69.09, -21.97, -26.67)
CIE-LCH	lch(69.09, 34.55, 230.52°)
OKLab	oklab(72.46% -0.0862 -0.0745)
OKLCH	oklch(72.46% 0.114 220.8)
XYZ	xyz(31.1674, 39.4669, 70.9277)
Luminance	0.3947 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB6D8 #D8613F

analogous

#3FD8AD #3FB6D8 #3F6AD8

triadic

#3FB6D8 #D83FB6 #B6D83F

tetradic

#3FB6D8 #AD3FD8 #D8613F #6AD83F

square

#3FB6D8 #AD3FD8 #D8613F #6AD83F

split-complementary

#3FB6D8 #D83F6A #D8AD3F

monochromatic

#1A6B82 #2595B5 #3FB6D8 #72C9E2 #A5DDED

Accessibility & contrast

On white

2.36

#3FB6D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#3FB6D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB6D8

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB6D8	#FFFFFF	#000000	##000000
##3FB6D8	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B1DA

Deuteranopia (green-blind)

#8DA2D8

Tritanopia (blue-blind)

#00C1C1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fb6d8;
/* rgb */ color: rgb(63, 182, 216);
/* oklch */ color: oklch(72.5% 0.114 220.8);

Tailwind

colors: {
  custom: {
    50: '#88cce4',
    500: '#3fb6d8',
    950: '#000000',
  },
}

SCSS

$custom: #3fb6d8;
$custom-light: #88cce4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb6d8",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 216
  },
  "hsl": {
    "h": 193.333,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.72461,
    "c": 0.1139,
    "h": 220.8
  },
  "luminance": 0.39471
}

Semantic roles & 50–950 ramp

primary

#3FB6D8

secondary

#DAA799

accent

#653FE9

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FB6D8

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

Preview Lab → · Contrast checker → · Palette generator →