#4548C6#4548C6

#4548C6 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.9% C 0.191 H 275.4°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4548C6
RGB	rgb(69, 72, 198)
HSL	hsl(239, 53%, 52%)
HSV	hsv(239, 65%, 78%)
CMYK	cmyk(65.2%, 63.6%, 0%, 22.4%)
CIE-LAB	lab(37.80, 38.08, -66.09)
CIE-LCH	lch(37.80, 76.27, 299.95°)
OKLab	oklab(47.94% 0.018 -0.1906)
OKLCH	oklch(47.94% 0.191 275.4)
XYZ	xyz(14.9613, 9.9759, 54.5522)
Luminance	0.0998 (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

#4548C6 #C6C345

analogous

#4588C6 #4548C6 #8345C6

triadic

#4548C6 #C64548 #48C645

tetradic

#4548C6 #C64588 #C6C345 #45C683

square

#4548C6 #C64588 #C6C345 #45C683

split-complementary

#4548C6 #C68345 #88C645

monochromatic

#22246F #30339E #4548C6 #7476D4 #A3A4E3

Accessibility & contrast

On white

7.01

#4548C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4548C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4548C6

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4548C6	#FFFFFF	#000000	##FFFFFF
##4548C6	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCA

Deuteranopia (green-blind)

#0053C4

Tritanopia (blue-blind)

#006880

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4548c6;
/* rgb */ color: rgb(69, 72, 198);
/* oklch */ color: oklch(47.9% 0.191 275.4);

Tailwind

colors: {
  custom: {
    50: '#887bd8',
    500: '#4548c6',
    950: '#000000',
  },
}

SCSS

$custom: #4548c6;
$custom-light: #887bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4548c6",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 198
  },
  "hsl": {
    "h": 238.605,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47935,
    "c": 0.19142,
    "h": 275.4
  },
  "luminance": 0.09977
}

Semantic roles & 50–950 ramp

primary

#4548C6

secondary

#CFCE97

accent

#D94BDC

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4548C6

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

Preview Lab → · Contrast checker → · Palette generator →