#4547AE#4547AE

#4547AE is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.8% C 0.161 H 277.1°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4547AE
RGB	rgb(69, 71, 174)
HSL	hsl(239, 43%, 48%)
HSV	hsv(239, 60%, 68%)
CMYK	cmyk(60.3%, 59.2%, 0%, 31.8%)
CIE-LAB	lab(35.65, 30.59, -55.48)
CIE-LCH	lch(35.65, 63.35, 298.87°)
OKLab	oklab(45.76% 0.0199 -0.1594)
OKLCH	oklch(45.76% 0.161 277.1)
XYZ	xyz(12.3450, 8.8268, 41.0894)
Luminance	0.0883 (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

#4547AE #AEAC45

analogous

#457CAE #4547AE #7745AE

triadic

#4547AE #AE4547 #47AE45

tetradic

#4547AE #AE457C #AEAC45 #45AE77

square

#4547AE #AE457C #AEAC45 #45AE77

split-complementary

#4547AE #AE7745 #7CAE45

monochromatic

#222356 #343582 #4547AE #6C6DC5 #9799D6

Accessibility & contrast

On white

7.59

#4547AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4547AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4547AE

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4547AE	#FFFFFF	#000000	##FFFFFF
##4547AE	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B1

Deuteranopia (green-blind)

#004FAC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4547ae;
/* rgb */ color: rgb(69, 71, 174);
/* oklch */ color: oklch(45.8% 0.161 277.1);

Tailwind

colors: {
  custom: {
    50: '#837ac7',
    500: '#4547ae',
    950: '#000000',
  },
}

SCSS

$custom: #4547ae;
$custom-light: #837ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#4547ae",
  "rgb": {
    "r": 69,
    "g": 71,
    "b": 174
  },
  "hsl": {
    "h": 238.857,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45756,
    "c": 0.16064,
    "h": 277.1
  },
  "luminance": 0.08828
}

Semantic roles & 50–950 ramp

primary

#4547AE

secondary

#C2C18D

accent

#D155D3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4547AE

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

Preview Lab → · Contrast checker → · Palette generator →