#4865DA#4865DA

#4865DA is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.0% C 0.182 H 269.1°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4865DA
RGB	rgb(72, 101, 218)
HSL	hsl(228, 66%, 57%)
HSV	hsv(228, 67%, 85%)
CMYK	cmyk(67%, 53.7%, 0%, 14.5%)
CIE-LAB	lab(46.64, 27.29, -63.21)
CIE-LCH	lch(46.64, 68.85, 293.35°)
OKLab	oklab(55.02% -0.0027 -0.1817)
OKLCH	oklch(55.02% 0.182 269.1)
XYZ	xyz(19.9767, 15.7451, 68.3024)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4865DA #DABD48

analogous

#48AEDA #4865DA #7448DA

triadic

#4865DA #DA4865 #65DA48

tetradic

#4865DA #DA48AE #DABD48 #48DA74

square

#4865DA #DA48AE #DABD48 #48DA74

split-complementary

#4865DA #DA7448 #AEDA48

monochromatic

#1C328B #2645BE #4865DA #7B90E4 #AEBBEF

Accessibility & contrast

On white

5.06

#4865DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4865DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4865DA

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4865DA	#FFFFFF	#000000	##FFFFFF
##4865DA	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B75DE

Deuteranopia (green-blind)

#0068D8

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4865da;
/* rgb */ color: rgb(72, 101, 218);
/* oklch */ color: oklch(55.0% 0.182 269.1);

Tailwind

colors: {
  custom: {
    50: '#8b90e6',
    500: '#4865da',
    950: '#000000',
  },
}

SCSS

$custom: #4865da;
$custom-light: #8b90e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4865da",
  "rgb": {
    "r": 72,
    "g": 101,
    "b": 218
  },
  "hsl": {
    "h": 228.082,
    "s": 66.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.55022,
    "c": 0.18176,
    "h": 269.1
  },
  "luminance": 0.15747
}

Semantic roles & 50–950 ramp

primary

#4865DA

secondary

#DDD1A1

accent

#C73FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4865DA

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

Preview Lab → · Contrast checker → · Palette generator →