#4366AF#4366AF

#4366AF is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.0% C 0.122 H 263.4°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4366AF
RGB	rgb(67, 102, 175)
HSL	hsl(221, 45%, 47%)
HSV	hsv(221, 62%, 69%)
CMYK	cmyk(61.7%, 41.7%, 0%, 31.4%)
CIE-LAB	lab(43.93, 10.68, -42.76)
CIE-LCH	lch(43.93, 44.07, 284.03°)
OKLab	oklab(52.02% -0.014 -0.1217)
OKLCH	oklch(52.02% 0.123 263.4)
XYZ	xyz(14.8013, 13.7899, 42.4308)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4366AF #AF8C43

analogous

#439CAF #4366AF #5643AF

triadic

#4366AF #AF4366 #66AF43

tetradic

#4366AF #AF439C #AF8C43 #43AF56

square

#4366AF #AF439C #AF8C43 #43AF56

split-complementary

#4366AF #AF5643 #9CAF43

monochromatic

#213256 #324C83 #4366AF #6987C6 #96ABD7

Accessibility & contrast

On white

5.59

#4366AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4366AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4366AF

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4366AF	#FFFFFF	#000000	##FFFFFF
##4366AF	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466DB2

Deuteranopia (green-blind)

#3663AD

Tritanopia (blue-blind)

#007682

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4366af;
/* rgb */ color: rgb(67, 102, 175);
/* oklch */ color: oklch(52.0% 0.122 263.4);

Tailwind

colors: {
  custom: {
    50: '#8191c7',
    500: '#4366af',
    950: '#000000',
  },
}

SCSS

$custom: #4366af;
$custom-light: #8191c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4366af",
  "rgb": {
    "r": 67,
    "g": 102,
    "b": 175
  },
  "hsl": {
    "h": 220.556,
    "s": 44.628,
    "l": 47.451
  },
  "oklch": {
    "l": 0.52016,
    "c": 0.1225,
    "h": 263.4
  },
  "luminance": 0.13791
}

Semantic roles & 50–950 ramp

primary

#4366AF

secondary

#C2B18B

accent

#AB53D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4366AF

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

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