#4544C1#4544C1

#4544C1 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.8% C 0.190 H 276.5°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4544C1
RGB	rgb(69, 68, 193)
HSL	hsl(240, 50%, 51%)
HSV	hsv(240, 65%, 76%)
CMYK	cmyk(64.2%, 64.8%, 0%, 24.3%)
CIE-LAB	lab(36.46, 38.85, -65.36)
CIE-LCH	lch(36.46, 76.04, 300.72°)
OKLab	oklab(46.83% 0.0216 -0.1885)
OKLCH	oklch(46.83% 0.19 276.5)
XYZ	xyz(14.1439, 9.2485, 51.4815)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.32

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4544C1 #C0C144

analogous

#4481C1 #4544C1 #8344C1

triadic

#4544C1 #C14544 #44C145

tetradic

#4544C1 #C14481 #C0C144 #44C183

square

#4544C1 #C14481 #C0C144 #44C183

split-complementary

#4544C1 #C18344 #81C144

monochromatic

#232368 #333296 #4544C1 #7372D0 #A0A0DF

Accessibility & contrast

On white

7.37

#4544C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4544C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4544C1

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4544C1	#FFFFFF	#000000	##FFFFFF
##4544C1	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC5

Deuteranopia (green-blind)

#0050BF

Tritanopia (blue-blind)

#00647C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4544c1;
/* rgb */ color: rgb(69, 68, 193);
/* oklch */ color: oklch(46.8% 0.190 276.5);

Tailwind

colors: {
  custom: {
    50: '#8778d5',
    500: '#4544c1',
    950: '#000000',
  },
}

SCSS

$custom: #4544c1;
$custom-light: #8778d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4544c1",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 193
  },
  "hsl": {
    "h": 240.48,
    "s": 50.201,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46827,
    "c": 0.18969,
    "h": 276.5
  },
  "luminance": 0.0925
}

Semantic roles & 50–950 ramp

primary

#4544C1

secondary

#CCCC95

accent

#DA4ED9

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0914

muted

#7D7B83

Preview Lab

Preview with #4544C1

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

Preview Lab → · Contrast checker → · Palette generator →