#4463D8#4463D8

#4463D8 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.3% C 0.183 H 268.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4463D8
RGB	rgb(68, 99, 216)
HSL	hsl(227, 65%, 56%)
HSV	hsv(227, 69%, 85%)
CMYK	cmyk(68.5%, 54.2%, 0%, 15.3%)
CIE-LAB	lab(45.78, 27.26, -63.47)
CIE-LCH	lch(45.78, 69.07, 293.24°)
OKLab	oklab(54.28% -0.0049 -0.1826)
OKLCH	oklch(54.28% 0.183 268.5)
XYZ	xyz(19.2361, 15.1086, 66.8549)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4463D8 #D8B944

analogous

#44ADD8 #4463D8 #6F44D8

triadic

#4463D8 #D84463 #63D844

tetradic

#4463D8 #D844AD #D8B944 #44D86F

square

#4463D8 #D844AD #D8B944 #44D86F

split-complementary

#4463D8 #D86F44 #ADD844

monochromatic

#1C3286 #2645B8 #4463D8 #778DE3 #A9B7ED

Accessibility & contrast

On white

5.22

#4463D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4463D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4463D8

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4463D8	#FFFFFF	#000000	##FFFFFF
##4463D8	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DC

Deuteranopia (green-blind)

#0066D6

Tritanopia (blue-blind)

#007F94

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4463d8;
/* rgb */ color: rgb(68, 99, 216);
/* oklch */ color: oklch(54.3% 0.183 268.5);

Tailwind

colors: {
  custom: {
    50: '#898fe5',
    500: '#4463d8',
    950: '#000000',
  },
}

SCSS

$custom: #4463d8;
$custom-light: #898fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4463d8",
  "rgb": {
    "r": 68,
    "g": 99,
    "b": 216
  },
  "hsl": {
    "h": 227.432,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.54279,
    "c": 0.18268,
    "h": 268.5
  },
  "luminance": 0.1511
}

Semantic roles & 50–950 ramp

primary

#4463D8

secondary

#DBCE9D

accent

#C53FE8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4463D8

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

Preview Lab → · Contrast checker → · Palette generator →