#4863CC#4863CC

#4863CC is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.6% C 0.165 H 269.3°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4863CC
RGB	rgb(72, 99, 204)
HSL	hsl(228, 56%, 54%)
HSV	hsv(228, 65%, 80%)
CMYK	cmyk(64.7%, 51.5%, 0%, 20%)
CIE-LAB	lab(45.16, 23.65, -57.59)
CIE-LCH	lch(45.16, 62.26, 292.33°)
OKLab	oklab(53.61% -0.002 -0.1652)
OKLCH	oklch(53.61% 0.165 269.3)
XYZ	xyz(18.0297, 14.6594, 58.9944)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4863CC #CCB148

analogous

#48A5CC #4863CC #6F48CC

triadic

#4863CC #CC4863 #63CC48

tetradic

#4863CC #CC48A5 #CCB148 #48CC6F

square

#4863CC #CC48A5 #CCB148 #48CC6F

split-complementary

#4863CC #CC6F48 #A5CC48

monochromatic

#213378 #2F48A8 #4863CC #788CD9 #A8B5E7

Accessibility & contrast

On white

5.34

#4863CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#4863CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4863CC

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4863CC	#FFFFFF	#000000	##FFFFFF
##4863CC	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2471D0

Deuteranopia (green-blind)

#0065CA

Tritanopia (blue-blind)

#007C8E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4863cc;
/* rgb */ color: rgb(72, 99, 204);
/* oklch */ color: oklch(53.6% 0.165 269.3);

Tailwind

colors: {
  custom: {
    50: '#888fdc',
    500: '#4863cc',
    950: '#000000',
  },
}

SCSS

$custom: #4863cc;
$custom-light: #888fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4863cc",
  "rgb": {
    "r": 72,
    "g": 99,
    "b": 204
  },
  "hsl": {
    "h": 227.727,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.53606,
    "c": 0.16524,
    "h": 269.3
  },
  "luminance": 0.14661
}

Semantic roles & 50–950 ramp

primary

#4863CC

secondary

#D4C89C

accent

#C148E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4863CC

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

Preview Lab → · Contrast checker → · Palette generator →