#3167B7#3167B7

#3167B7 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 51.9% C 0.139 H 258.3°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#3167B7
RGB	rgb(49, 103, 183)
HSL	hsl(216, 58%, 45%)
HSV	hsv(216, 73%, 72%)
CMYK	cmyk(73.2%, 43.7%, 0%, 28.2%)
CIE-LAB	lab(43.90, 9.95, -47.52)
CIE-LCH	lch(43.90, 48.55, 281.83°)
OKLab	oklab(51.93% -0.0282 -0.136)
OKLCH	oklch(51.93% 0.139 258.3)
XYZ	xyz(14.6610, 13.7708, 46.6759)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3167B7 #B78131

analogous

#31AAB7 #3167B7 #3E31B7

triadic

#3167B7 #B73167 #67B731

tetradic

#3167B7 #B731AA #B78131 #31B73E

square

#3167B7 #B731AA #B78131 #31B73E

split-complementary

#3167B7 #B73E31 #AAB731

monochromatic

#173156 #244C87 #3167B7 #5486D1 #84A8DE

Accessibility & contrast

On white

5.59

#3167B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#3167B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3167B7

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3167B7	#FFFFFF	#000000	##FFFFFF
##3167B7	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F6EBA

Deuteranopia (green-blind)

#2762B5

Tritanopia (blue-blind)

#007A86

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3167b7;
/* rgb */ color: rgb(49, 103, 183);
/* oklch */ color: oklch(51.9% 0.139 258.3);

Tailwind

colors: {
  custom: {
    50: '#7a91cd',
    500: '#3167b7',
    950: '#000000',
  },
}

SCSS

$custom: #3167b7;
$custom-light: #7a91cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3167b7",
  "rgb": {
    "r": 49,
    "g": 103,
    "b": 183
  },
  "hsl": {
    "h": 215.821,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51931,
    "c": 0.13886,
    "h": 258.3
  },
  "luminance": 0.13772
}

Semantic roles & 50–950 ramp

primary

#3167B7

secondary

#C8A97C

accent

#A347E1

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3167B7

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

Preview Lab → · Contrast checker → · Palette generator →