#4169CA#4169CA

#4169CA is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.3% C 0.157 H 264.8°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4169CA
RGB	rgb(65, 105, 202)
HSL	hsl(222, 56%, 52%)
HSV	hsv(222, 68%, 79%)
CMYK	cmyk(67.8%, 48%, 0%, 20.8%)
CIE-LAB	lab(46.30, 18.01, -54.64)
CIE-LCH	lch(46.30, 57.53, 288.25°)
OKLab	oklab(54.33% -0.0142 -0.1566)
OKLCH	oklch(54.33% 0.157 264.8)
XYZ	xyz(17.8885, 15.4895, 57.9127)
Luminance	0.1549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4169CA #CAA241

analogous

#41ADCA #4169CA #5E41CA

triadic

#4169CA #CA4169 #69CA41

tetradic

#4169CA #CA41AD #CAA241 #41CA5E

square

#4169CA #CA41AD #CAA241 #41CA5E

split-complementary

#4169CA #CA5E41 #ADCA41

monochromatic

#203771 #2D4FA1 #4169CA #718FD7 #A1B5E5

Accessibility & contrast

On white

5.12

#4169CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#4169CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4169CA

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4169CA	#FFFFFF	#000000	##FFFFFF
##4169CA	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3574CE

Deuteranopia (green-blind)

#1368C8

Tritanopia (blue-blind)

#008090

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4169ca;
/* rgb */ color: rgb(65, 105, 202);
/* oklch */ color: oklch(54.3% 0.157 264.8);

Tailwind

colors: {
  custom: {
    50: '#8593db',
    500: '#4169ca',
    950: '#000000',
  },
}

SCSS

$custom: #4169ca;
$custom-light: #8593db;
$custom-dark: #000000;

JSON

{
  "hex": "#4169ca",
  "rgb": {
    "r": 65,
    "g": 105,
    "b": 202
  },
  "hsl": {
    "h": 222.482,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.54332,
    "c": 0.15724,
    "h": 264.8
  },
  "luminance": 0.15491
}

Semantic roles & 50–950 ramp

primary

#4169CA

secondary

#D1C096

accent

#B348E0

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4169CA

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

Preview Lab → · Contrast checker → · Palette generator →