#4865D8#4865D8

#4865D8 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.9% C 0.179 H 269.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4865D8
RGB	rgb(72, 101, 216)
HSL	hsl(228, 65%, 56%)
HSV	hsv(228, 67%, 85%)
CMYK	cmyk(66.7%, 53.2%, 0%, 15.3%)
CIE-LAB	lab(46.50, 26.59, -62.30)
CIE-LCH	lch(46.50, 67.73, 293.11°)
OKLab	oklab(54.87% -0.0029 -0.179)
OKLCH	oklch(54.87% 0.179 269.1)
XYZ	xyz(19.7166, 15.6411, 66.9324)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4865D8 #D8BB48

analogous

#48ADD8 #4865D8 #7348D8

triadic

#4865D8 #D84865 #65D848

tetradic

#4865D8 #D848AD #D8BB48 #48D873

square

#4865D8 #D848AD #D8BB48 #48D873

split-complementary

#4865D8 #D87348 #ADD848

monochromatic

#1D3389 #2845BB #4865D8 #7A8FE3 #ADBAEE

Accessibility & contrast

On white

5.09

#4865D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4865D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4865D8

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4865D8	#FFFFFF	#000000	##FFFFFF
##4865D8	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1275DC

Deuteranopia (green-blind)

#0068D6

Tritanopia (blue-blind)

#008095

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4865d8;
/* rgb */ color: rgb(72, 101, 216);
/* oklch */ color: oklch(54.9% 0.179 269.1);

Tailwind

colors: {
  custom: {
    50: '#8b90e5',
    500: '#4865d8',
    950: '#000000',
  },
}

SCSS

$custom: #4865d8;
$custom-light: #8b90e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4865d8",
  "rgb": {
    "r": 72,
    "g": 101,
    "b": 216
  },
  "hsl": {
    "h": 227.917,
    "s": 64.865,
    "l": 56.471
  },
  "oklch": {
    "l": 0.54874,
    "c": 0.17907,
    "h": 269.1
  },
  "luminance": 0.15643
}

Semantic roles & 50–950 ramp

primary

#4865D8

secondary

#DBD0A0

accent

#C640E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4865D8

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

Preview Lab → · Contrast checker → · Palette generator →