#4548D4#4548D4

#4548D4 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.2% C 0.209 H 274.6°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4548D4
RGB	rgb(69, 72, 212)
HSL	hsl(239, 62%, 55%)
HSV	hsv(239, 67%, 83%)
CMYK	cmyk(67.5%, 66%, 0%, 16.9%)
CIE-LAB	lab(38.99, 42.76, -72.25)
CIE-LCH	lch(38.99, 83.95, 300.62°)
OKLab	oklab(49.17% 0.0168 -0.2086)
OKLCH	oklch(49.17% 0.209 274.6)
XYZ	xyz(16.6513, 10.6519, 63.4531)
Luminance	0.1065 (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

#4548D4 #D4D145

analogous

#4590D4 #4548D4 #8945D4

triadic

#4548D4 #D44548 #48D445

tetradic

#4548D4 #D44590 #D4D145 #45D489

square

#4548D4 #D44590 #D4D145 #45D489

split-complementary

#4548D4 #D48945 #90D445

monochromatic

#1E2081 #292CB3 #4548D4 #7779DF #A8AAEB

Accessibility & contrast

On white

6.71

#4548D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4548D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4548D4

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4548D4	#FFFFFF	#000000	##FFFFFF
##4548D4	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D8

Deuteranopia (green-blind)

#0055D1

Tritanopia (blue-blind)

#006D88

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4548d4;
/* rgb */ color: rgb(69, 72, 212);
/* oklch */ color: oklch(49.2% 0.209 274.6);

Tailwind

colors: {
  custom: {
    50: '#8a7be2',
    500: '#4548d4',
    950: '#000000',
  },
}

SCSS

$custom: #4548d4;
$custom-light: #8a7be2;
$custom-dark: #000000;

JSON

{
  "hex": "#4548d4",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 212
  },
  "hsl": {
    "h": 238.741,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49167,
    "c": 0.2093,
    "h": 274.6
  },
  "luminance": 0.10653
}

Semantic roles & 50–950 ramp

primary

#4548D4

secondary

#D8D79C

accent

#E242E6

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4548D4

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

Preview Lab → · Contrast checker → · Palette generator →