#4547D7#4547D7

#4547D7 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.3% C 0.214 H 274.6°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4547D7
RGB	rgb(69, 71, 215)
HSL	hsl(239, 65%, 56%)
HSV	hsv(239, 68%, 84%)
CMYK	cmyk(67.9%, 67%, 0%, 15.7%)
CIE-LAB	lab(39.03, 44.34, -73.90)
CIE-LCH	lch(39.03, 86.19, 300.96°)
OKLab	oklab(49.28% 0.0172 -0.2135)
OKLCH	oklch(49.28% 0.214 274.6)
XYZ	xyz(16.9692, 10.6764, 65.4433)
Luminance	0.1068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4547D7 #D7D545

analogous

#4590D7 #4547D7 #8C45D7

triadic

#4547D7 #D74547 #47D745

tetradic

#4547D7 #D74590 #D7D545 #45D78C

square

#4547D7 #D74590 #D7D545 #45D78C

split-complementary

#4547D7 #D78C45 #90D745

monochromatic

#1D1E85 #2729B7 #4547D7 #7779E2 #AAABED

Accessibility & contrast

On white

6.70

#4547D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4547D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4547D7

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4547D7	#FFFFFF	#000000	##FFFFFF
##4547D7	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DB

Deuteranopia (green-blind)

#0055D4

Tritanopia (blue-blind)

#006D89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4547d7;
/* rgb */ color: rgb(69, 71, 215);
/* oklch */ color: oklch(49.3% 0.214 274.6);

Tailwind

colors: {
  custom: {
    50: '#8b7be5',
    500: '#4547d7',
    950: '#000000',
  },
}

SCSS

$custom: #4547d7;
$custom-light: #8b7be5;
$custom-dark: #000000;

JSON

{
  "hex": "#4547d7",
  "rgb": {
    "r": 69,
    "g": 71,
    "b": 215
  },
  "hsl": {
    "h": 239.178,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49278,
    "c": 0.21416,
    "h": 274.6
  },
  "luminance": 0.10678
}

Semantic roles & 50–950 ramp

primary

#4547D7

secondary

#DAD99E

accent

#E540E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4547D7

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

Preview Lab → · Contrast checker → · Palette generator →