#4865CC#4865CC

#4865CC is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.0% C 0.163 H 268.6°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4865CC
RGB	rgb(72, 101, 204)
HSL	hsl(227, 56%, 54%)
HSV	hsv(227, 65%, 80%)
CMYK	cmyk(64.7%, 50.5%, 0%, 20%)
CIE-LAB	lab(45.69, 22.39, -56.74)
CIE-LCH	lch(45.69, 61.00, 291.53°)
OKLab	oklab(54.01% -0.0039 -0.1627)
OKLCH	oklch(54.01% 0.163 268.6)
XYZ	xyz(18.2215, 15.0431, 59.0584)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4865CC #CCAF48

analogous

#48A7CC #4865CC #6D48CC

triadic

#4865CC #CC4865 #65CC48

tetradic

#4865CC #CC48A7 #CCAF48 #48CC6D

square

#4865CC #CC48A7 #CCAF48 #48CC6D

split-complementary

#4865CC #CC6D48 #A7CC48

monochromatic

#213578 #2F49A8 #4865CC #788DD9 #A8B6E7

Accessibility & contrast

On white

5.24

#4865CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#4865CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4865CC

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4865CC	#FFFFFF	#000000	##FFFFFF
##4865CC	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A72D0

Deuteranopia (green-blind)

#0067CA

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4865cc;
/* rgb */ color: rgb(72, 101, 204);
/* oklch */ color: oklch(54.0% 0.163 268.6);

Tailwind

colors: {
  custom: {
    50: '#8890dc',
    500: '#4865cc',
    950: '#000000',
  },
}

SCSS

$custom: #4865cc;
$custom-light: #8890dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4865cc",
  "rgb": {
    "r": 72,
    "g": 101,
    "b": 204
  },
  "hsl": {
    "h": 226.818,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.54007,
    "c": 0.16275,
    "h": 268.6
  },
  "luminance": 0.15045
}

Semantic roles & 50–950 ramp

primary

#4865CC

secondary

#D4C89C

accent

#BE48E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4865CC

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

Preview Lab → · Contrast checker → · Palette generator →