#4863CA#4863CA

#4863CA is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.5% C 0.163 H 269.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4863CA
RGB	rgb(72, 99, 202)
HSL	hsl(228, 55%, 54%)
HSV	hsv(228, 64%, 79%)
CMYK	cmyk(64.4%, 51%, 0%, 20.8%)
CIE-LAB	lab(45.03, 22.95, -56.66)
CIE-LCH	lch(45.03, 61.13, 292.05°)
OKLab	oklab(53.46% -0.0022 -0.1625)
OKLCH	oklch(53.46% 0.163 269.2)
XYZ	xyz(17.7914, 14.5641, 57.7392)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4863CA #CAAF48

analogous

#48A4CA #4863CA #6E48CA

triadic

#4863CA #CA4863 #63CA48

tetradic

#4863CA #CA48A4 #CAAF48 #48CA6E

square

#4863CA #CA48A4 #CAAF48 #48CA6E

split-complementary

#4863CA #CA6E48 #A4CA48

monochromatic

#223376 #3048A5 #4863CA #778BD8 #A7B4E5

Accessibility & contrast

On white

5.37

#4863CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#4863CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4863CA

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4863CA	#FFFFFF	#000000	##FFFFFF
##4863CA	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2771CE

Deuteranopia (green-blind)

#0065C8

Tritanopia (blue-blind)

#007B8D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4863ca;
/* rgb */ color: rgb(72, 99, 202);
/* oklch */ color: oklch(53.5% 0.163 269.2);

Tailwind

colors: {
  custom: {
    50: '#888fdb',
    500: '#4863ca',
    950: '#000000',
  },
}

SCSS

$custom: #4863ca;
$custom-light: #888fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4863ca",
  "rgb": {
    "r": 72,
    "g": 99,
    "b": 202
  },
  "hsl": {
    "h": 227.538,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.53463,
    "c": 0.1625,
    "h": 269.2
  },
  "luminance": 0.14566
}

Semantic roles & 50–950 ramp

primary

#4863CA

secondary

#D3C79B

accent

#BF49DE

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4863CA

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

Preview Lab → · Contrast checker → · Palette generator →