#4463CA#4463CA

#4463CA is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.2% C 0.164 H 267.9°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4463CA
RGB	rgb(68, 99, 202)
HSL	hsl(226, 56%, 53%)
HSV	hsv(226, 66%, 79%)
CMYK	cmyk(66.3%, 51%, 0%, 20.8%)
CIE-LAB	lab(44.82, 22.30, -57.00)
CIE-LCH	lch(44.82, 61.21, 291.36°)
OKLab	oklab(53.25% -0.006 -0.1636)
OKLCH	oklch(53.25% 0.164 267.9)
XYZ	xyz(17.5027, 14.4152, 57.7257)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4463CA #CAAB44

analogous

#44A6CA #4463CA #6844CA

triadic

#4463CA #CA4463 #63CA44

tetradic

#4463CA #CA44A6 #CAAB44 #44CA68

square

#4463CA #CA44A6 #CAAB44 #44CA68

split-complementary

#4463CA #CA6844 #A6CA44

monochromatic

#213473 #2E49A3 #4463CA #748BD8 #A3B3E5

Accessibility & contrast

On white

5.41

#4463CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4463CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4463CA

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4463CA	#FFFFFF	#000000	##FFFFFF
##4463CA	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2670CE

Deuteranopia (green-blind)

#0064C8

Tritanopia (blue-blind)

#007B8D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4463ca;
/* rgb */ color: rgb(68, 99, 202);
/* oklch */ color: oklch(53.2% 0.164 267.9);

Tailwind

colors: {
  custom: {
    50: '#868fdb',
    500: '#4463ca',
    950: '#000000',
  },
}

SCSS

$custom: #4463ca;
$custom-light: #868fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4463ca",
  "rgb": {
    "r": 68,
    "g": 99,
    "b": 202
  },
  "hsl": {
    "h": 226.119,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.53249,
    "c": 0.1637,
    "h": 267.9
  },
  "luminance": 0.14417
}

Semantic roles & 50–950 ramp

primary

#4463CA

secondary

#D2C498

accent

#BC49DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4463CA

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

Preview Lab → · Contrast checker → · Palette generator →