#4549E0#4549E0

#4549E0 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.4% C 0.223 H 273.8°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4549E0
RGB	rgb(69, 73, 224)
HSL	hsl(238, 71%, 57%)
HSV	hsv(238, 69%, 88%)
CMYK	cmyk(69.2%, 67.4%, 0%, 12.2%)
CIE-LAB	lab(40.26, 46.14, -77.03)
CIE-LCH	lch(40.26, 89.79, 300.92°)
OKLab	oklab(50.41% 0.0149 -0.2226)
OKLCH	oklch(50.41% 0.223 273.8)
XYZ	xyz(18.2869, 11.4104, 71.7453)
Luminance	0.1141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4549E0 #E0DC45

analogous

#4596E0 #4549E0 #8F45E0

triadic

#4549E0 #E04549 #49E045

tetradic

#4549E0 #E04596 #E0DC45 #45E08F

square

#4549E0 #E04596 #E0DC45 #45E08F

split-complementary

#4549E0 #E08F45 #96E045

monochromatic

#181C92 #2125C7 #4549E0 #797CE9 #AEB0F1

Accessibility & contrast

On white

6.40

#4549E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4549E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4549E0

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4549E0	#FFFFFF	#000000	##FFFFFF
##4549E0	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E5

Deuteranopia (green-blind)

#0058DD

Tritanopia (blue-blind)

#00728F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4549e0;
/* rgb */ color: rgb(69, 73, 224);
/* oklch */ color: oklch(50.4% 0.223 273.8);

Tailwind

colors: {
  custom: {
    50: '#8d7ceb',
    500: '#4549e0',
    950: '#000000',
  },
}

SCSS

$custom: #4549e0;
$custom-light: #8d7ceb;
$custom-dark: #000000;

JSON

{
  "hex": "#4549e0",
  "rgb": {
    "r": 69,
    "g": 73,
    "b": 224
  },
  "hsl": {
    "h": 238.452,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.50414,
    "c": 0.22311,
    "h": 273.8
  },
  "luminance": 0.11412
}

Semantic roles & 50–950 ramp

primary

#4549E0

secondary

#E0DEA1

accent

#EA3AEE

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4549E0

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

Preview Lab → · Contrast checker → · Palette generator →