#4544B7#4544B7

#4544B7 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.0% C 0.177 H 277.3°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#4544B7
RGB	rgb(69, 68, 183)
HSL	hsl(241, 46%, 49%)
HSV	hsv(241, 63%, 72%)
CMYK	cmyk(62.3%, 62.8%, 0%, 28.2%)
CIE-LAB	lab(35.63, 35.51, -60.84)
CIE-LCH	lch(35.63, 70.44, 300.27°)
OKLab	oklab(45.97% 0.0223 -0.1752)
OKLCH	oklch(45.97% 0.177 277.3)
XYZ	xyz(13.0658, 8.8173, 45.8039)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4544B7 #B6B744

analogous

#447DB7 #4544B7 #7F44B7

triadic

#4544B7 #B74544 #44B745

tetradic

#4544B7 #B7447D #B6B744 #44B77F

square

#4544B7 #B7447D #B6B744 #44B77F

split-complementary

#4544B7 #B77F44 #7DB744

monochromatic

#23235E #34338A #4544B7 #706FC9 #9C9BDA

Accessibility & contrast

On white

7.60

#4544B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4544B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4544B7

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4544B7	#FFFFFF	#000000	##FFFFFF
##4544B7	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BB

Deuteranopia (green-blind)

#004FB5

Tritanopia (blue-blind)

#006177

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4544b7;
/* rgb */ color: rgb(69, 68, 183);
/* oklch */ color: oklch(46.0% 0.177 277.3);

Tailwind

colors: {
  custom: {
    50: '#8578cd',
    500: '#4544b7',
    950: '#000000',
  },
}

SCSS

$custom: #4544b7;
$custom-light: #8578cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4544b7",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 183
  },
  "hsl": {
    "h": 240.522,
    "s": 45.817,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45965,
    "c": 0.1766,
    "h": 277.3
  },
  "luminance": 0.08818
}

Semantic roles & 50–950 ramp

primary

#4544B7

secondary

#C6C691

accent

#D552D4

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4544B7

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

Preview Lab → · Contrast checker → · Palette generator →