#4548D5#4548D5

#4548D5 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.3% C 0.211 H 274.6°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4548D5
RGB	rgb(69, 72, 213)
HSL	hsl(239, 63%, 55%)
HSV	hsv(239, 68%, 84%)
CMYK	cmyk(67.6%, 66.2%, 0%, 16.5%)
CIE-LAB	lab(39.07, 43.09, -72.68)
CIE-LCH	lch(39.07, 84.49, 300.66°)
OKLab	oklab(49.26% 0.0167 -0.2099)
OKLCH	oklch(49.26% 0.211 274.6)
XYZ	xyz(16.7779, 10.7025, 64.1195)
Luminance	0.1070 (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

#4548D5 #D5D245

analogous

#4590D5 #4548D5 #8A45D5

triadic

#4548D5 #D54548 #48D545

tetradic

#4548D5 #D54590 #D5D245 #45D58A

square

#4548D5 #D54590 #D5D245 #45D58A

split-complementary

#4548D5 #D58A45 #90D545

monochromatic

#1D1F82 #292CB4 #4548D5 #7779E0 #A9AAEC

Accessibility & contrast

On white

6.69

#4548D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4548D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4548D5

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4548D5	#FFFFFF	#000000	##FFFFFF
##4548D5	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D9

Deuteranopia (green-blind)

#0055D2

Tritanopia (blue-blind)

#006D88

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4548d5;
/* rgb */ color: rgb(69, 72, 213);
/* oklch */ color: oklch(49.3% 0.211 274.6);

Tailwind

colors: {
  custom: {
    50: '#8b7be3',
    500: '#4548d5',
    950: '#000000',
  },
}

SCSS

$custom: #4548d5;
$custom-light: #8b7be3;
$custom-dark: #000000;

JSON

{
  "hex": "#4548d5",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 213
  },
  "hsl": {
    "h": 238.75,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.49257,
    "c": 0.21055,
    "h": 274.6
  },
  "luminance": 0.10704
}

Semantic roles & 50–950 ramp

primary

#4548D5

secondary

#D9D89D

accent

#E342E6

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4548D5

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

Preview Lab → · Contrast checker → · Palette generator →