#4547D5#4547D5

#4547D5 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.1% C 0.212 H 274.7°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#4547D5
RGB	rgb(69, 71, 213)
HSL	hsl(239, 63%, 55%)
HSV	hsv(239, 68%, 84%)
CMYK	cmyk(67.6%, 66.7%, 0%, 16.5%)
CIE-LAB	lab(38.85, 43.68, -73.04)
CIE-LCH	lch(38.85, 85.11, 300.88°)
OKLab	oklab(49.1% 0.0174 -0.2109)
OKLCH	oklch(49.1% 0.212 274.7)
XYZ	xyz(16.7137, 10.5743, 64.0981)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4547D5 #D5D345

analogous

#458FD5 #4547D5 #8B45D5

triadic

#4547D5 #D54547 #47D545

tetradic

#4547D5 #D5458F #D5D345 #45D58B

square

#4547D5 #D5458F #D5D345 #45D58B

split-complementary

#4547D5 #D58B45 #8FD545

monochromatic

#1D1F82 #292BB4 #4547D5 #7778E0 #A9AAEC

Accessibility & contrast

On white

6.74

#4547D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4547D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4547D5

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4547D5	#FFFFFF	#000000	##FFFFFF
##4547D5	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D9

Deuteranopia (green-blind)

#0055D2

Tritanopia (blue-blind)

#006D88

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4547d5;
/* rgb */ color: rgb(69, 71, 213);
/* oklch */ color: oklch(49.1% 0.212 274.7);

Tailwind

colors: {
  custom: {
    50: '#8b7be3',
    500: '#4547d5',
    950: '#000000',
  },
}

SCSS

$custom: #4547d5;
$custom-light: #8b7be3;
$custom-dark: #000000;

JSON

{
  "hex": "#4547d5",
  "rgb": {
    "r": 69,
    "g": 71,
    "b": 213
  },
  "hsl": {
    "h": 239.167,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.49097,
    "c": 0.21167,
    "h": 274.7
  },
  "luminance": 0.10576
}

Semantic roles & 50–950 ramp

primary

#4547D5

secondary

#D9D89D

accent

#E442E6

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4547D5

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

Preview Lab → · Contrast checker → · Palette generator →