#3167C0#3167C0

#3167C0 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.5% C 0.151 H 259.9°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#3167C0
RGB	rgb(49, 103, 192)
HSL	hsl(217, 59%, 47%)
HSV	hsv(217, 74%, 75%)
CMYK	cmyk(74.5%, 46.4%, 0%, 24.7%)
CIE-LAB	lab(44.46, 13.33, -51.86)
CIE-LCH	lch(44.46, 53.54, 284.41°)
OKLab	oklab(52.54% -0.0265 -0.1487)
OKLCH	oklch(52.54% 0.151 259.9)
XYZ	xyz(15.6279, 14.1575, 51.7680)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3167C0 #C08A31

analogous

#31AEC0 #3167C0 #4331C0

triadic

#3167C0 #C03167 #67C031

tetradic

#3167C0 #C031AE #C08A31 #31C043

square

#3167C0 #C031AE #C08A31 #31C043

split-complementary

#3167C0 #C04331 #AEC031

monochromatic

#18335E #254D8F #3167C0 #5988D5 #8AABE1

Accessibility & contrast

On white

5.48

#3167C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#3167C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3167C0

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3167C0	#FFFFFF	#000000	##FFFFFF
##3167C0	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3870C3

Deuteranopia (green-blind)

#1663BE

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3167c0;
/* rgb */ color: rgb(49, 103, 192);
/* oklch */ color: oklch(52.5% 0.151 259.9);

Tailwind

colors: {
  custom: {
    50: '#7c91d3',
    500: '#3167c0',
    950: '#000000',
  },
}

SCSS

$custom: #3167c0;
$custom-light: #7c91d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3167c0",
  "rgb": {
    "r": 49,
    "g": 103,
    "b": 192
  },
  "hsl": {
    "h": 217.343,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.52538,
    "c": 0.15108,
    "h": 259.9
  },
  "luminance": 0.14159
}

Semantic roles & 50–950 ramp

primary

#3167C0

secondary

#CBAF82

accent

#A745E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3167C0

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

Preview Lab → · Contrast checker → · Palette generator →