#4455C4#4455C4

#4455C4 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.1% C 0.173 H 272.0°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4455C4
RGB	rgb(68, 85, 196)
HSL	hsl(232, 52%, 52%)
HSV	hsv(232, 65%, 77%)
CMYK	cmyk(65.3%, 56.6%, 0%, 23.1%)
CIE-LAB	lab(40.75, 29.10, -60.12)
CIE-LCH	lch(40.75, 66.79, 295.83°)
OKLab	oklab(50.05% 0.0061 -0.1729)
OKLCH	oklch(50.05% 0.173 272)
XYZ	xyz(15.5929, 11.7101, 53.6524)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4455C4 #C4B344

analogous

#4495C4 #4455C4 #7344C4

triadic

#4455C4 #C44455 #55C444

tetradic

#4455C4 #C44495 #C4B344 #44C473

square

#4455C4 #C44495 #C4B344 #44C473

split-complementary

#4455C4 #C47344 #95C444

monochromatic

#222C6C #313F9A #4455C4 #737FD3 #A1AAE1

Accessibility & contrast

On white

6.28

#4455C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4455C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4455C4

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4455C4	#FFFFFF	#000000	##FFFFFF
##4455C4	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C8

Deuteranopia (green-blind)

#005BC2

Tritanopia (blue-blind)

#007084

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4455c4;
/* rgb */ color: rgb(68, 85, 196);
/* oklch */ color: oklch(50.1% 0.173 272.0);

Tailwind

colors: {
  custom: {
    50: '#8684d7',
    500: '#4455c4',
    950: '#000000',
  },
}

SCSS

$custom: #4455c4;
$custom-light: #8684d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4455c4",
  "rgb": {
    "r": 68,
    "g": 85,
    "b": 196
  },
  "hsl": {
    "h": 232.031,
    "s": 52.033,
    "l": 51.765
  },
  "oklch": {
    "l": 0.50052,
    "c": 0.17306,
    "h": 272
  },
  "luminance": 0.11711
}

Semantic roles & 50–950 ramp

primary

#4455C4

secondary

#CEC796

accent

#C84CDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4455C4

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

Preview Lab → · Contrast checker → · Palette generator →