#3168B3#3168B3

#3168B3 is a mid, vivid cyan. Relative luminance 0.138; OKLCH L 51.9% C 0.132 H 256.9°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#3168B3
RGB	rgb(49, 104, 179)
HSL	hsl(215, 57%, 45%)
HSV	hsv(215, 73%, 70%)
CMYK	cmyk(72.6%, 41.9%, 0%, 29.8%)
CIE-LAB	lab(43.95, 7.82, -45.10)
CIE-LCH	lch(43.95, 45.78, 279.84°)
OKLab	oklab(51.89% -0.0299 -0.1288)
OKLCH	oklch(51.89% 0.132 256.9)
XYZ	xyz(14.3506, 13.8067, 44.5477)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3168B3 #B37C31

analogous

#31A9B3 #3168B3 #3B31B3

triadic

#3168B3 #B33168 #68B331

tetradic

#3168B3 #B331A9 #B37C31 #31B33B

square

#3168B3 #B331A9 #B37C31 #31B33B

split-complementary

#3168B3 #B33B31 #A9B331

monochromatic

#173053 #244C83 #3168B3 #5287D0 #82A8DD

Accessibility & contrast

On white

5.58

#3168B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#3168B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3168B3

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3168B3	#FFFFFF	#000000	##FFFFFF
##3168B3	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446EB6

Deuteranopia (green-blind)

#2E62B1

Tritanopia (blue-blind)

#007A85

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3168b3;
/* rgb */ color: rgb(49, 104, 179);
/* oklch */ color: oklch(51.9% 0.132 256.9);

Tailwind

colors: {
  custom: {
    50: '#7a92ca',
    500: '#3168b3',
    950: '#000000',
  },
}

SCSS

$custom: #3168b3;
$custom-light: #7a92ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3168b3",
  "rgb": {
    "r": 49,
    "g": 104,
    "b": 179
  },
  "hsl": {
    "h": 214.615,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51894,
    "c": 0.13227,
    "h": 256.9
  },
  "luminance": 0.13808
}

Semantic roles & 50–950 ramp

primary

#3168B3

secondary

#C6A67A

accent

#A048E0

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0D13

muted

#7C7D82

Preview Lab

Preview with #3168B3

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

Preview Lab → · Contrast checker → · Palette generator →