#3167B6#3167B6

#3167B6 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 51.9% C 0.138 H 258.1°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#3167B6
RGB	rgb(49, 103, 182)
HSL	hsl(216, 58%, 45%)
HSV	hsv(216, 73%, 71%)
CMYK	cmyk(73.1%, 43.4%, 0%, 28.6%)
CIE-LAB	lab(43.84, 9.58, -47.04)
CIE-LCH	lch(43.84, 48.00, 281.51°)
OKLab	oklab(51.87% -0.0284 -0.1345)
OKLCH	oklch(51.87% 0.138 258.1)
XYZ	xyz(14.5573, 13.7293, 46.1297)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3167B6 #B68031

analogous

#31AAB6 #3167B6 #3D31B6

triadic

#3167B6 #B63167 #67B631

tetradic

#3167B6 #B631AA #B68031 #31B63D

square

#3167B6 #B631AA #B68031 #31B63D

split-complementary

#3167B6 #B63D31 #AAB631

monochromatic

#173056 #244C86 #3167B6 #5386D1 #84A8DE

Accessibility & contrast

On white

5.61

#3167B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#3167B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3167B6

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3167B6	#FFFFFF	#000000	##FFFFFF
##3167B6	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406EB9

Deuteranopia (green-blind)

#2862B4

Tritanopia (blue-blind)

#007985

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3167b6;
/* rgb */ color: rgb(49, 103, 182);
/* oklch */ color: oklch(51.9% 0.138 258.1);

Tailwind

colors: {
  custom: {
    50: '#7a91cc',
    500: '#3167b6',
    950: '#000000',
  },
}

SCSS

$custom: #3167b6;
$custom-light: #7a91cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3167b6",
  "rgb": {
    "r": 49,
    "g": 103,
    "b": 182
  },
  "hsl": {
    "h": 215.639,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51865,
    "c": 0.1375,
    "h": 258.1
  },
  "luminance": 0.13731
}

Semantic roles & 50–950 ramp

primary

#3167B6

secondary

#C7A87C

accent

#A247E1

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3167B6

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

Preview Lab → · Contrast checker → · Palette generator →