#3168BC#3168BC

#3168BC is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.5% C 0.144 H 258.8°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#3168BC
RGB	rgb(49, 104, 188)
HSL	hsl(216, 59%, 46%)
HSV	hsv(216, 74%, 74%)
CMYK	cmyk(73.9%, 44.7%, 0%, 26.3%)
CIE-LAB	lab(44.49, 11.19, -49.48)
CIE-LCH	lch(44.49, 50.73, 282.74°)
OKLab	oklab(52.49% -0.0281 -0.1417)
OKLCH	oklch(52.49% 0.144 258.8)
XYZ	xyz(15.2907, 14.1827, 49.4989)
Luminance	0.1418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3168BC #BC8531

analogous

#31AEBC #3168BC #4031BC

triadic

#3168BC #BC3168 #68BC31

tetradic

#3168BC #BC31AE #BC8531 #31BC40

square

#3168BC #BC31AE #BC8531 #31BC40

split-complementary

#3168BC #BC4031 #AEBC31

monochromatic

#18325B #244D8B #3168BC #5788D3 #88AAE0

Accessibility & contrast

On white

5.47

#3168BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#3168BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3168BC

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3168BC	#FFFFFF	#000000	##FFFFFF
##3168BC	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D70BF

Deuteranopia (green-blind)

#2263BA

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3168bc;
/* rgb */ color: rgb(49, 104, 188);
/* oklch */ color: oklch(52.5% 0.144 258.8);

Tailwind

colors: {
  custom: {
    50: '#7b92d1',
    500: '#3168bc',
    950: '#000000',
  },
}

SCSS

$custom: #3168bc;
$custom-light: #7b92d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3168bc",
  "rgb": {
    "r": 49,
    "g": 104,
    "b": 188
  },
  "hsl": {
    "h": 216.259,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52486,
    "c": 0.14448,
    "h": 258.8
  },
  "luminance": 0.14184
}

Semantic roles & 50–950 ramp

primary

#3168BC

secondary

#CAAC7F

accent

#A446E2

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3168BC

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

Preview Lab → · Contrast checker → · Palette generator →