#4865D9#4865D9

#4865D9 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.9% C 0.180 H 269.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4865D9
RGB	rgb(72, 101, 217)
HSL	hsl(228, 66%, 57%)
HSV	hsv(228, 67%, 85%)
CMYK	cmyk(66.8%, 53.5%, 0%, 14.9%)
CIE-LAB	lab(46.57, 26.94, -62.75)
CIE-LCH	lch(46.57, 68.29, 293.23°)
OKLab	oklab(54.95% -0.0028 -0.1804)
OKLCH	oklch(54.95% 0.18 269.1)
XYZ	xyz(19.8463, 15.6929, 67.6153)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4865D9 #D9BC48

analogous

#48AED9 #4865D9 #7448D9

triadic

#4865D9 #D94865 #65D948

tetradic

#4865D9 #D948AE #D9BC48 #48D974

square

#4865D9 #D948AE #D9BC48 #48D974

split-complementary

#4865D9 #D97448 #AED948

monochromatic

#1D338A #2745BD #4865D9 #7B90E4 #ADBAEE

Accessibility & contrast

On white

5.07

#4865D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#4865D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4865D9

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4865D9	#FFFFFF	#000000	##FFFFFF
##4865D9	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F75DD

Deuteranopia (green-blind)

#0068D7

Tritanopia (blue-blind)

#008195

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4865d9;
/* rgb */ color: rgb(72, 101, 217);
/* oklch */ color: oklch(54.9% 0.180 269.1);

Tailwind

colors: {
  custom: {
    50: '#8b90e5',
    500: '#4865d9',
    950: '#000000',
  },
}

SCSS

$custom: #4865d9;
$custom-light: #8b90e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4865d9",
  "rgb": {
    "r": 72,
    "g": 101,
    "b": 217
  },
  "hsl": {
    "h": 228,
    "s": 65.611,
    "l": 56.667
  },
  "oklch": {
    "l": 0.54948,
    "c": 0.18041,
    "h": 269.1
  },
  "luminance": 0.15695
}

Semantic roles & 50–950 ramp

primary

#4865D9

secondary

#DCD0A1

accent

#C73FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4865D9

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

Preview Lab → · Contrast checker → · Palette generator →