#4167BF#4167BF

#4167BF is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.2% C 0.144 H 264.5°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4167BF
RGB	rgb(65, 103, 191)
HSL	hsl(222, 50%, 50%)
HSV	hsv(222, 66%, 75%)
CMYK	cmyk(66%, 46.1%, 0%, 25.1%)
CIE-LAB	lab(45.06, 15.35, -50.28)
CIE-LCH	lch(45.06, 52.57, 286.97°)
OKLab	oklab(53.16% -0.014 -0.1438)
OKLCH	oklch(53.16% 0.144 264.5)
XYZ	xyz(16.4309, 14.5843, 51.2293)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4167BF #BF9941

analogous

#41A6BF #4167BF #5A41BF

triadic

#4167BF #BF4167 #67BF41

tetradic

#4167BF #BF41A6 #BF9941 #41BF5A

square

#4167BF #BF41A6 #BF9941 #41BF5A

split-complementary

#4167BF #BF5A41 #A6BF41

monochromatic

#223664 #314E92 #4167BF #6F8CCE #9DB0DE

Accessibility & contrast

On white

5.36

#4167BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#4167BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4167BF

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4167BF	#FFFFFF	#000000	##FFFFFF
##4167BF	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B71C2

Deuteranopia (green-blind)

#2465BD

Tritanopia (blue-blind)

#007B8A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4167bf;
/* rgb */ color: rgb(65, 103, 191);
/* oklch */ color: oklch(53.2% 0.144 264.5);

Tailwind

colors: {
  custom: {
    50: '#8391d3',
    500: '#4167bf',
    950: '#000000',
  },
}

SCSS

$custom: #4167bf;
$custom-light: #8391d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4167bf",
  "rgb": {
    "r": 65,
    "g": 103,
    "b": 191
  },
  "hsl": {
    "h": 221.905,
    "s": 49.606,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53164,
    "c": 0.14449,
    "h": 264.5
  },
  "luminance": 0.14586
}

Semantic roles & 50–950 ramp

primary

#4167BF

secondary

#CAB992

accent

#AF4FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4167BF

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

Preview Lab → · Contrast checker → · Palette generator →