#4267BF#4267BF

#4267BF is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.2% C 0.144 H 264.8°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4267BF
RGB	rgb(66, 103, 191)
HSL	hsl(222, 49%, 50%)
HSV	hsv(222, 65%, 75%)
CMYK	cmyk(65.4%, 46.1%, 0%, 25.1%)
CIE-LAB	lab(45.11, 15.52, -50.20)
CIE-LCH	lch(45.11, 52.54, 287.18°)
OKLab	oklab(53.21% -0.0131 -0.1435)
OKLCH	oklch(53.21% 0.144 264.8)
XYZ	xyz(16.4977, 14.6188, 51.2324)
Luminance	0.1462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4267BF #BF9A42

analogous

#42A5BF #4267BF #5B42BF

triadic

#4267BF #BF4267 #67BF42

tetradic

#4267BF #BF42A5 #BF9A42 #42BF5B

square

#4267BF #BF42A5 #BF9A42 #42BF5B

split-complementary

#4267BF #BF5B42 #A5BF42

monochromatic

#223665 #324E92 #4267BF #708CCE #9DB1DE

Accessibility & contrast

On white

5.35

#4267BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#4267BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4267BF

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4267BF	#FFFFFF	#000000	##FFFFFF
##4267BF	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	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: #4267bf;
/* rgb */ color: rgb(66, 103, 191);
/* oklch */ color: oklch(53.2% 0.144 264.8);

Tailwind

colors: {
  custom: {
    50: '#8391d3',
    500: '#4267bf',
    950: '#000000',
  },
}

SCSS

$custom: #4267bf;
$custom-light: #8391d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4267bf",
  "rgb": {
    "r": 66,
    "g": 103,
    "b": 191
  },
  "hsl": {
    "h": 222.24,
    "s": 49.407,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53214,
    "c": 0.14414,
    "h": 264.8
  },
  "luminance": 0.1462
}

Semantic roles & 50–950 ramp

primary

#4267BF

secondary

#CABA93

accent

#B04FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4267BF

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

Preview Lab → · Contrast checker → · Palette generator →