#4548D7#4548D7

#4548D7 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.4% C 0.213 H 274.4°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#4548D7
RGB	rgb(69, 72, 215)
HSL	hsl(239, 65%, 56%)
HSV	hsv(239, 68%, 84%)
CMYK	cmyk(67.9%, 66.5%, 0%, 15.7%)
CIE-LAB	lab(39.25, 43.75, -73.54)
CIE-LCH	lch(39.25, 85.57, 300.75°)
OKLab	oklab(49.44% 0.0165 -0.2124)
OKLCH	oklch(49.44% 0.213 274.4)
XYZ	xyz(17.0333, 10.8047, 65.4647)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.72

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4548D7 #D7D445

analogous

#4591D7 #4548D7 #8B45D7

triadic

#4548D7 #D74548 #48D745

tetradic

#4548D7 #D74591 #D7D445 #45D78B

square

#4548D7 #D74591 #D7D445 #45D78B

split-complementary

#4548D7 #D78B45 #91D745

monochromatic

#1D1F85 #272AB7 #4548D7 #777AE2 #AAABED

Accessibility & contrast

On white

6.64

#4548D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4548D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4548D7

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4548D7	#FFFFFF	#000000	##FFFFFF
##4548D7	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DB

Deuteranopia (green-blind)

#0056D4

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4548d7;
/* rgb */ color: rgb(69, 72, 215);
/* oklch */ color: oklch(49.4% 0.213 274.4);

Tailwind

colors: {
  custom: {
    50: '#8b7ce4',
    500: '#4548d7',
    950: '#000000',
  },
}

SCSS

$custom: #4548d7;
$custom-light: #8b7ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#4548d7",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 215
  },
  "hsl": {
    "h": 238.767,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49437,
    "c": 0.21305,
    "h": 274.4
  },
  "luminance": 0.10806
}

Semantic roles & 50–950 ramp

primary

#4548D7

secondary

#DAD99E

accent

#E440E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4548D7

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

Preview Lab → · Contrast checker → · Palette generator →