#3167BC#3167BC

#3167BC is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.3% C 0.146 H 259.2°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3167BC
RGB	rgb(49, 103, 188)
HSL	hsl(217, 59%, 46%)
HSV	hsv(217, 74%, 74%)
CMYK	cmyk(73.9%, 45.2%, 0%, 26.3%)
CIE-LAB	lab(44.21, 11.82, -49.94)
CIE-LCH	lch(44.21, 51.32, 283.32°)
OKLab	oklab(52.26% -0.0272 -0.1431)
OKLCH	oklch(52.26% 0.146 259.2)
XYZ	xyz(15.1907, 13.9826, 49.4655)
Luminance	0.1398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3167BC #BC8631

analogous

#31ADBC #3167BC #4131BC

triadic

#3167BC #BC3167 #67BC31

tetradic

#3167BC #BC31AD #BC8631 #31BC41

square

#3167BC #BC31AD #BC8631 #31BC41

split-complementary

#3167BC #BC4131 #ADBC31

monochromatic

#18325B #244C8B #3167BC #5787D3 #88AAE0

Accessibility & contrast

On white

5.53

#3167BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#3167BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3167BC

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3167BC	#FFFFFF	#000000	##FFFFFF
##3167BC	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6FBF

Deuteranopia (green-blind)

#1F63BA

Tritanopia (blue-blind)

#007B88

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3167bc;
/* rgb */ color: rgb(49, 103, 188);
/* oklch */ color: oklch(52.3% 0.146 259.2);

Tailwind

colors: {
  custom: {
    50: '#7b91d1',
    500: '#3167bc',
    950: '#000000',
  },
}

SCSS

$custom: #3167bc;
$custom-light: #7b91d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3167bc",
  "rgb": {
    "r": 49,
    "g": 103,
    "b": 188
  },
  "hsl": {
    "h": 216.691,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52265,
    "c": 0.14565,
    "h": 259.2
  },
  "luminance": 0.13984
}

Semantic roles & 50–950 ramp

primary

#3167BC

secondary

#CAAD7F

accent

#A546E2

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3167BC

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

Preview Lab → · Contrast checker → · Palette generator →