#4863D9#4863D9

#4863D9 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.6% C 0.183 H 269.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4863D9
RGB	rgb(72, 99, 217)
HSL	hsl(229, 66%, 57%)
HSV	hsv(229, 67%, 85%)
CMYK	cmyk(66.8%, 54.4%, 0%, 14.9%)
CIE-LAB	lab(46.05, 28.19, -63.59)
CIE-LCH	lch(46.05, 69.56, 293.91°)
OKLab	oklab(54.56% -0.0011 -0.1829)
OKLCH	oklch(54.56% 0.183 269.7)
XYZ	xyz(19.6544, 15.3093, 67.5514)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4863D9 #D9BE48

analogous

#48ABD9 #4863D9 #7648D9

triadic

#4863D9 #D94863 #63D948

tetradic

#4863D9 #D948AB #D9BE48 #48D976

square

#4863D9 #D948AB #D9BE48 #48D976

split-complementary

#4863D9 #D97648 #ABD948

monochromatic

#1D318A #2743BD #4863D9 #7B8EE4 #ADB9EE

Accessibility & contrast

On white

5.17

#4863D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#4863D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4863D9

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4863D9	#FFFFFF	#000000	##FFFFFF
##4863D9	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074DD

Deuteranopia (green-blind)

#0067D7

Tritanopia (blue-blind)

#007F94

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4863d9;
/* rgb */ color: rgb(72, 99, 217);
/* oklch */ color: oklch(54.6% 0.183 269.7);

Tailwind

colors: {
  custom: {
    50: '#8b8fe6',
    500: '#4863d9',
    950: '#000000',
  },
}

SCSS

$custom: #4863d9;
$custom-light: #8b8fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4863d9",
  "rgb": {
    "r": 72,
    "g": 99,
    "b": 217
  },
  "hsl": {
    "h": 228.828,
    "s": 65.611,
    "l": 56.667
  },
  "oklch": {
    "l": 0.54561,
    "c": 0.18287,
    "h": 269.7
  },
  "luminance": 0.15311
}

Semantic roles & 50–950 ramp

primary

#4863D9

secondary

#DCD1A1

accent

#C93FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4863D9

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

Preview Lab → · Contrast checker → · Palette generator →