#4865DF#4865DF

#4865DF is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.4% C 0.188 H 269.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4865DF
RGB	rgb(72, 101, 223)
HSL	hsl(228, 70%, 58%)
HSV	hsv(228, 68%, 87%)
CMYK	cmyk(67.7%, 54.7%, 0%, 12.5%)
CIE-LAB	lab(46.99, 29.04, -65.48)
CIE-LCH	lch(46.99, 71.63, 293.91°)
OKLab	oklab(55.4% -0.0025 -0.1884)
OKLCH	oklch(55.4% 0.188 269.2)
XYZ	xyz(20.6409, 16.0108, 71.8003)
Luminance	0.1601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4865DF #DFC248

analogous

#48B0DF #4865DF #7648DF

triadic

#4865DF #DF4865 #65DF48

tetradic

#4865DF #DF48B0 #DFC248 #48DF76

square

#4865DF #DF48B0 #DFC248 #48DF76

split-complementary

#4865DF #DF7648 #B0DF48

monochromatic

#1A3193 #2342C7 #4865DF #7C91E8 #B0BDF1

Accessibility & contrast

On white

5.00

#4865DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#4865DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4865DF

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4865DF	#FFFFFF	#000000	##FFFFFF
##4865DF	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E3

Deuteranopia (green-blind)

#0069DD

Tritanopia (blue-blind)

#008298

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4865df;
/* rgb */ color: rgb(72, 101, 223);
/* oklch */ color: oklch(55.4% 0.188 269.2);

Tailwind

colors: {
  custom: {
    50: '#8c90ea',
    500: '#4865df',
    950: '#000000',
  },
}

SCSS

$custom: #4865df;
$custom-light: #8c90ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4865df",
  "rgb": {
    "r": 72,
    "g": 101,
    "b": 223
  },
  "hsl": {
    "h": 228.477,
    "s": 70.233,
    "l": 57.843
  },
  "oklch": {
    "l": 0.55396,
    "c": 0.18844,
    "h": 269.2
  },
  "luminance": 0.16013
}

Semantic roles & 50–950 ramp

primary

#4865DF

secondary

#E0D4A3

accent

#CB3BED

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4865DF

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

Preview Lab → · Contrast checker → · Palette generator →