#4463D5#4463D5

#4463D5 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.1% C 0.179 H 268.4°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4463D5
RGB	rgb(68, 99, 213)
HSL	hsl(227, 63%, 55%)
HSV	hsv(227, 68%, 84%)
CMYK	cmyk(68.1%, 53.5%, 0%, 16.5%)
CIE-LAB	lab(45.57, 26.19, -62.10)
CIE-LCH	lch(45.57, 67.40, 292.87°)
OKLab	oklab(54.05% -0.0051 -0.1786)
OKLCH	oklch(54.05% 0.179 268.4)
XYZ	xyz(18.8518, 14.9549, 64.8310)
Luminance	0.1496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4463D5 #D5B644

analogous

#44ACD5 #4463D5 #6D44D5

triadic

#4463D5 #D54463 #63D544

tetradic

#4463D5 #D544AC #D5B644 #44D56D

square

#4463D5 #D544AC #D5B644 #44D56D

split-complementary

#4463D5 #D56D44 #ACD544

monochromatic

#1D3382 #2846B3 #4463D5 #768DE0 #A8B6EB

Accessibility & contrast

On white

5.26

#4463D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4463D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4463D5

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4463D5	#FFFFFF	#000000	##FFFFFF
##4463D5	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C73D9

Deuteranopia (green-blind)

#0066D3

Tritanopia (blue-blind)

#007E92

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4463d5;
/* rgb */ color: rgb(68, 99, 213);
/* oklch */ color: oklch(54.1% 0.179 268.4);

Tailwind

colors: {
  custom: {
    50: '#888fe3',
    500: '#4463d5',
    950: '#000000',
  },
}

SCSS

$custom: #4463d5;
$custom-light: #888fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4463d5",
  "rgb": {
    "r": 68,
    "g": 99,
    "b": 213
  },
  "hsl": {
    "h": 227.172,
    "s": 63.319,
    "l": 55.098
  },
  "oklch": {
    "l": 0.54054,
    "c": 0.17864,
    "h": 268.4
  },
  "luminance": 0.14957
}

Semantic roles & 50–950 ramp

primary

#4463D5

secondary

#D9CC9C

accent

#C341E6

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C15

muted

#7E7D84

Preview Lab

Preview with #4463D5

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

Preview Lab → · Contrast checker → · Palette generator →