#4864DA#4864DA

#4864DA is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.8% C 0.183 H 269.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4864DA
RGB	rgb(72, 100, 218)
HSL	hsl(228, 66%, 57%)
HSV	hsv(228, 67%, 85%)
CMYK	cmyk(67%, 54.1%, 0%, 14.5%)
CIE-LAB	lab(46.38, 27.92, -63.63)
CIE-LCH	lch(46.38, 69.48, 293.69°)
OKLab	oklab(54.83% -0.0019 -0.183)
OKLCH	oklch(54.83% 0.183 269.4)
XYZ	xyz(19.8802, 15.5521, 68.2702)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4864DA #DABE48

analogous

#48ADDA #4864DA #7548DA

triadic

#4864DA #DA4864 #64DA48

tetradic

#4864DA #DA48AD #DABE48 #48DA75

square

#4864DA #DA48AD #DABE48 #48DA75

split-complementary

#4864DA #DA7548 #ADDA48

monochromatic

#1C328B #2644BE #4864DA #7B8FE4 #AEBAEF

Accessibility & contrast

On white

5.11

#4864DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4864DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4864DA

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4864DA	#FFFFFF	#000000	##FFFFFF
##4864DA	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0175DE

Deuteranopia (green-blind)

#0068D8

Tritanopia (blue-blind)

#008095

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4864da;
/* rgb */ color: rgb(72, 100, 218);
/* oklch */ color: oklch(54.8% 0.183 269.4);

Tailwind

colors: {
  custom: {
    50: '#8b8fe6',
    500: '#4864da',
    950: '#000000',
  },
}

SCSS

$custom: #4864da;
$custom-light: #8b8fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4864da",
  "rgb": {
    "r": 72,
    "g": 100,
    "b": 218
  },
  "hsl": {
    "h": 228.493,
    "s": 66.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54828,
    "c": 0.18299,
    "h": 269.4
  },
  "luminance": 0.15554
}

Semantic roles & 50–950 ramp

primary

#4864DA

secondary

#DDD1A1

accent

#C93FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4864DA

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

Preview Lab → · Contrast checker → · Palette generator →