#4548C5#4548C5

#4548C5 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.8% C 0.190 H 275.5°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4548C5
RGB	rgb(69, 72, 197)
HSL	hsl(239, 52%, 52%)
HSV	hsv(239, 65%, 77%)
CMYK	cmyk(65%, 63.5%, 0%, 22.7%)
CIE-LAB	lab(37.72, 37.74, -65.64)
CIE-LCH	lch(37.72, 75.72, 299.90°)
OKLab	oklab(47.85% 0.0181 -0.1893)
OKLCH	oklch(47.85% 0.19 275.5)
XYZ	xyz(14.8463, 9.9299, 53.9468)
Luminance	0.0993 (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

#4548C5 #C5C245

analogous

#4588C5 #4548C5 #8245C5

triadic

#4548C5 #C54548 #48C545

tetradic

#4548C5 #C54588 #C5C245 #45C582

square

#4548C5 #C54588 #C5C245 #45C582

split-complementary

#4548C5 #C58245 #88C545

monochromatic

#22246D #31339C #4548C5 #7476D4 #A2A4E2

Accessibility & contrast

On white

7.03

#4548C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4548C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4548C5

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4548C5	#FFFFFF	#000000	##FFFFFF
##4548C5	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC9

Deuteranopia (green-blind)

#0053C3

Tritanopia (blue-blind)

#006880

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4548c5;
/* rgb */ color: rgb(69, 72, 197);
/* oklch */ color: oklch(47.8% 0.190 275.5);

Tailwind

colors: {
  custom: {
    50: '#877bd8',
    500: '#4548c5',
    950: '#000000',
  },
}

SCSS

$custom: #4548c5;
$custom-light: #877bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4548c5",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 197
  },
  "hsl": {
    "h": 238.594,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.47849,
    "c": 0.19012,
    "h": 275.5
  },
  "luminance": 0.09931
}

Semantic roles & 50–950 ramp

primary

#4548C5

secondary

#CFCE97

accent

#D94CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #4548C5

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

Preview Lab → · Contrast checker → · Palette generator →