#4549B7#4549B7

#4549B7 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.9% C 0.170 H 276.0°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#4549B7
RGB	rgb(69, 73, 183)
HSL	hsl(238, 45%, 49%)
HSV	hsv(238, 62%, 72%)
CMYK	cmyk(62.3%, 60.1%, 0%, 28.2%)
CIE-LAB	lab(36.83, 32.38, -58.88)
CIE-LCH	lch(36.83, 67.20, 298.81°)
OKLab	oklab(46.85% 0.0179 -0.1694)
OKLCH	oklch(46.85% 0.17 276)
XYZ	xyz(13.3812, 9.4481, 45.9091)
Luminance	0.0945 (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

#4549B7 #B7B345

analogous

#4582B7 #4549B7 #7A45B7

triadic

#4549B7 #B74549 #49B745

tetradic

#4549B7 #B74582 #B7B345 #45B77A

square

#4549B7 #B74582 #B7B345 #45B77A

split-complementary

#4549B7 #B77A45 #82B745

monochromatic

#23265E #34378B #4549B7 #7073C9 #9D9FDA

Accessibility & contrast

On white

7.27

#4549B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4549B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4549B7

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4549B7	#FFFFFF	#000000	##FFFFFF
##4549B7	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBB

Deuteranopia (green-blind)

#0052B5

Tritanopia (blue-blind)

#006479

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4549b7;
/* rgb */ color: rgb(69, 73, 183);
/* oklch */ color: oklch(46.9% 0.170 276.0);

Tailwind

colors: {
  custom: {
    50: '#857ccd',
    500: '#4549b7',
    950: '#000000',
  },
}

SCSS

$custom: #4549b7;
$custom-light: #857ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#4549b7",
  "rgb": {
    "r": 69,
    "g": 73,
    "b": 183
  },
  "hsl": {
    "h": 237.895,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.4685,
    "c": 0.17033,
    "h": 276
  },
  "luminance": 0.09449
}

Semantic roles & 50–950 ramp

primary

#4549B7

secondary

#C6C492

accent

#D053D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4549B7

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

Preview Lab → · Contrast checker → · Palette generator →