#4863D3#4863D3

#4863D3 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.1% C 0.175 H 269.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4863D3
RGB	rgb(72, 99, 211)
HSL	hsl(228, 61%, 55%)
HSV	hsv(228, 66%, 83%)
CMYK	cmyk(65.9%, 53.1%, 0%, 17.3%)
CIE-LAB	lab(45.64, 26.10, -60.84)
CIE-LCH	lch(45.64, 66.20, 293.22°)
OKLab	oklab(54.12% -0.0015 -0.1748)
OKLCH	oklch(54.12% 0.175 269.5)
XYZ	xyz(18.8882, 15.0028, 63.5158)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4863D3 #D3B848

analogous

#48A9D3 #4863D3 #7248D3

triadic

#4863D3 #D34863 #63D348

tetradic

#4863D3 #D348A9 #D3B848 #48D372

square

#4863D3 #D348A9 #D3B848 #48D372

split-complementary

#4863D3 #D37248 #A9D348

monochromatic

#1F3281 #2B45B3 #4863D3 #798DDF #ABB7EB

Accessibility & contrast

On white

5.25

#4863D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4863D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4863D3

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4863D3	#FFFFFF	#000000	##FFFFFF
##4863D3	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1573D7

Deuteranopia (green-blind)

#0066D1

Tritanopia (blue-blind)

#007E91

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4863d3;
/* rgb */ color: rgb(72, 99, 211);
/* oklch */ color: oklch(54.1% 0.175 269.5);

Tailwind

colors: {
  custom: {
    50: '#8a8fe1',
    500: '#4863d3',
    950: '#000000',
  },
}

SCSS

$custom: #4863d3;
$custom-light: #8a8fe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4863d3",
  "rgb": {
    "r": 72,
    "g": 99,
    "b": 211
  },
  "hsl": {
    "h": 228.345,
    "s": 61.233,
    "l": 55.49
  },
  "oklch": {
    "l": 0.54115,
    "c": 0.1748,
    "h": 269.5
  },
  "luminance": 0.15005
}

Semantic roles & 50–950 ramp

primary

#4863D3

secondary

#D8CD9E

accent

#C543E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4863D3

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

Preview Lab → · Contrast checker → · Palette generator →