#4367AF#4367AF

#4367AF is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.2% C 0.121 H 262.8°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4367AF
RGB	rgb(67, 103, 175)
HSL	hsl(220, 45%, 47%)
HSV	hsv(220, 62%, 69%)
CMYK	cmyk(61.7%, 41.1%, 0%, 31.4%)
CIE-LAB	lab(44.22, 10.05, -42.30)
CIE-LCH	lch(44.22, 43.48, 283.37°)
OKLab	oklab(52.24% -0.0151 -0.1203)
OKLCH	oklch(52.24% 0.121 262.8)
XYZ	xyz(14.9002, 13.9876, 42.4638)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4367AF #AF8B43

analogous

#439DAF #4367AF #5543AF

triadic

#4367AF #AF4367 #67AF43

tetradic

#4367AF #AF439D #AF8B43 #43AF55

square

#4367AF #AF439D #AF8B43 #43AF55

split-complementary

#4367AF #AF5543 #9DAF43

monochromatic

#213356 #324D83 #4367AF #6988C6 #96ABD7

Accessibility & contrast

On white

5.53

#4367AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4367AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4367AF

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4367AF	#FFFFFF	#000000	##FFFFFF
##4367AF	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)

#476EB2

Deuteranopia (green-blind)

#3864AD

Tritanopia (blue-blind)

#007782

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4367af;
/* rgb */ color: rgb(67, 103, 175);
/* oklch */ color: oklch(52.2% 0.121 262.8);

Tailwind

colors: {
  custom: {
    50: '#8192c7',
    500: '#4367af',
    950: '#000000',
  },
}

SCSS

$custom: #4367af;
$custom-light: #8192c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4367af",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 175
  },
  "hsl": {
    "h": 220,
    "s": 44.628,
    "l": 47.451
  },
  "oklch": {
    "l": 0.52236,
    "c": 0.12129,
    "h": 262.8
  },
  "luminance": 0.13989
}

Semantic roles & 50–950 ramp

primary

#4367AF

secondary

#C2B08B

accent

#A953D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4367AF

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

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