#4369D2#4369D2

#4369D2 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.0% C 0.168 H 266.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4369D2
RGB	rgb(67, 105, 210)
HSL	hsl(224, 61%, 54%)
HSV	hsv(224, 68%, 82%)
CMYK	cmyk(68.1%, 50%, 0%, 17.6%)
CIE-LAB	lab(46.91, 21.18, -58.23)
CIE-LCH	lch(46.91, 61.96, 289.99°)
OKLab	oklab(54.99% -0.0115 -0.1671)
OKLCH	oklch(54.99% 0.168 266.1)
XYZ	xyz(18.9951, 15.9477, 63.0374)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4369D2 #D2AC43

analogous

#43B1D2 #4369D2 #6543D2

triadic

#4369D2 #D24369 #69D243

tetradic

#4369D2 #D243B1 #D2AC43 #43D265

square

#4369D2 #D243B1 #D2AC43 #43D265

split-complementary

#4369D2 #D26543 #B1D243

monochromatic

#1E377D #2A4DAE #4369D2 #7490DE #A6B8EA

Accessibility & contrast

On white

5.01

#4369D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4369D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4369D2

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4369D2	#FFFFFF	#000000	##FFFFFF
##4369D2	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C76D6

Deuteranopia (green-blind)

#0069D0

Tritanopia (blue-blind)

#008293

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4369d2;
/* rgb */ color: rgb(67, 105, 210);
/* oklch */ color: oklch(55.0% 0.168 266.1);

Tailwind

colors: {
  custom: {
    50: '#8793e0',
    500: '#4369d2',
    950: '#000000',
  },
}

SCSS

$custom: #4369d2;
$custom-light: #8793e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4369d2",
  "rgb": {
    "r": 67,
    "g": 105,
    "b": 210
  },
  "hsl": {
    "h": 224.056,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.54986,
    "c": 0.16753,
    "h": 266.1
  },
  "luminance": 0.1595
}

Semantic roles & 50–950 ramp

primary

#4369D2

secondary

#D7C79A

accent

#BA43E4

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4369D2

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

Preview Lab → · Contrast checker → · Palette generator →