#4169C8#4169C8

#4169C8 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.2% C 0.154 H 264.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4169C8
RGB	rgb(65, 105, 200)
HSL	hsl(222, 55%, 52%)
HSV	hsv(222, 68%, 78%)
CMYK	cmyk(67.5%, 47.5%, 0%, 21.6%)
CIE-LAB	lab(46.17, 17.30, -53.69)
CIE-LCH	lch(46.17, 56.41, 287.86°)
OKLab	oklab(54.2% -0.0145 -0.1538)
OKLCH	oklch(54.2% 0.154 264.6)
XYZ	xyz(17.6532, 15.3954, 56.6737)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4169C8 #C8A041

analogous

#41ADC8 #4169C8 #5D41C8

triadic

#4169C8 #C84169 #69C841

tetradic

#4169C8 #C841AD #C8A041 #41C85D

square

#4169C8 #C841AD #C8A041 #41C85D

split-complementary

#4169C8 #C85D41 #ADC841

monochromatic

#20376F #2E4F9E #4169C8 #708ED6 #A0B4E3

Accessibility & contrast

On white

5.15

#4169C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#4169C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4169C8

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4169C8	#FFFFFF	#000000	##FFFFFF
##4169C8	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3774CC

Deuteranopia (green-blind)

#1868C6

Tritanopia (blue-blind)

#007F8F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4169c8;
/* rgb */ color: rgb(65, 105, 200);
/* oklch */ color: oklch(54.2% 0.154 264.6);

Tailwind

colors: {
  custom: {
    50: '#8493d9',
    500: '#4169c8',
    950: '#000000',
  },
}

SCSS

$custom: #4169c8;
$custom-light: #8493d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4169c8",
  "rgb": {
    "r": 65,
    "g": 105,
    "b": 200
  },
  "hsl": {
    "h": 222.222,
    "s": 55.102,
    "l": 51.961
  },
  "oklch": {
    "l": 0.54195,
    "c": 0.15448,
    "h": 264.6
  },
  "luminance": 0.15397
}

Semantic roles & 50–950 ramp

primary

#4169C8

secondary

#D0BE95

accent

#B249DE

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4169C8

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

Preview Lab → · Contrast checker → · Palette generator →