#4369CE#4369CE

#4369CE is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.7% C 0.162 H 265.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4369CE
RGB	rgb(67, 105, 206)
HSL	hsl(224, 59%, 54%)
HSV	hsv(224, 67%, 81%)
CMYK	cmyk(67.5%, 49%, 0%, 19.2%)
CIE-LAB	lab(46.65, 19.76, -56.36)
CIE-LCH	lch(46.65, 59.73, 289.32°)
OKLab	oklab(54.71% -0.012 -0.1616)
OKLCH	oklch(54.71% 0.162 265.8)
XYZ	xyz(18.5030, 15.7509, 60.4457)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4369CE #CEA843

analogous

#43AECE #4369CE #6243CE

triadic

#4369CE #CE4369 #69CE43

tetradic

#4369CE #CE43AE #CEA843 #43CE62

square

#4369CE #CE43AE #CEA843 #43CE62

split-complementary

#4369CE #CE6243 #AECE43

monochromatic

#1F3777 #2C4EA8 #4369CE #7490DB #A4B6E7

Accessibility & contrast

On white

5.06

#4369CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4369CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4369CE

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4369CE	#FFFFFF	#000000	##FFFFFF
##4369CE	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3175D2

Deuteranopia (green-blind)

#0569CC

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4369ce;
/* rgb */ color: rgb(67, 105, 206);
/* oklch */ color: oklch(54.7% 0.162 265.8);

Tailwind

colors: {
  custom: {
    50: '#8693de',
    500: '#4369ce',
    950: '#000000',
  },
}

SCSS

$custom: #4369ce;
$custom-light: #8693de;
$custom-dark: #000000;

JSON

{
  "hex": "#4369ce",
  "rgb": {
    "r": 67,
    "g": 105,
    "b": 206
  },
  "hsl": {
    "h": 223.597,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54705,
    "c": 0.16207,
    "h": 265.8
  },
  "luminance": 0.15753
}

Semantic roles & 50–950 ramp

primary

#4369CE

secondary

#D4C499

accent

#B746E2

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4369CE

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

Preview Lab → · Contrast checker → · Palette generator →