#4864CA#4864CA

#4864CA is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.7% C 0.161 H 268.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4864CA
RGB	rgb(72, 100, 202)
HSL	hsl(227, 55%, 54%)
HSV	hsv(227, 64%, 79%)
CMYK	cmyk(64.4%, 50.5%, 0%, 20.8%)
CIE-LAB	lab(45.30, 22.32, -56.23)
CIE-LCH	lch(45.30, 60.50, 291.65°)
OKLab	oklab(53.66% -0.0032 -0.1612)
OKLCH	oklch(53.66% 0.161 268.9)
XYZ	xyz(17.8867, 14.7547, 57.7710)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4864CA #CAAE48

analogous

#48A5CA #4864CA #6D48CA

triadic

#4864CA #CA4864 #64CA48

tetradic

#4864CA #CA48A5 #CAAE48 #48CA6D

square

#4864CA #CA48A5 #CAAE48 #48CA6D

split-complementary

#4864CA #CA6D48 #A5CA48

monochromatic

#223476 #3049A5 #4864CA #778CD8 #A7B4E5

Accessibility & contrast

On white

5.31

#4864CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4864CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4864CA

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4864CA	#FFFFFF	#000000	##FFFFFF
##4864CA	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A71CE

Deuteranopia (green-blind)

#0066C8

Tritanopia (blue-blind)

#007C8D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4864ca;
/* rgb */ color: rgb(72, 100, 202);
/* oklch */ color: oklch(53.7% 0.161 268.9);

Tailwind

colors: {
  custom: {
    50: '#888fdb',
    500: '#4864ca',
    950: '#000000',
  },
}

SCSS

$custom: #4864ca;
$custom-light: #888fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4864ca",
  "rgb": {
    "r": 72,
    "g": 100,
    "b": 202
  },
  "hsl": {
    "h": 227.077,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.53664,
    "c": 0.16124,
    "h": 268.9
  },
  "luminance": 0.14756
}

Semantic roles & 50–950 ramp

primary

#4864CA

secondary

#D3C79B

accent

#BE49DE

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4864CA

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

Preview Lab → · Contrast checker → · Palette generator →