#4745AF#4745AF

#4745AF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.6% C 0.164 H 278.5°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4745AF
RGB	rgb(71, 69, 175)
HSL	hsl(241, 43%, 48%)
HSV	hsv(241, 61%, 69%)
CMYK	cmyk(59.4%, 60.6%, 0%, 31.4%)
CIE-LAB	lab(35.38, 32.54, -56.50)
CIE-LCH	lch(35.38, 65.20, 299.94°)
OKLab	oklab(45.62% 0.0243 -0.1624)
OKLCH	oklch(45.62% 0.164 278.5)
XYZ	xyz(12.4621, 8.6901, 41.5698)
Luminance	0.0869 (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

#4745AF #ADAF45

analogous

#4578AF #4745AF #7C45AF

triadic

#4745AF #AF4745 #45AF47

tetradic

#4745AF #AF4578 #ADAF45 #45AF7C

square

#4745AF #AF4578 #ADAF45 #45AF7C

split-complementary

#4745AF #AF7C45 #78AF45

monochromatic

#232257 #353483 #4745AF #6E6CC5 #9998D6

Accessibility & contrast

On white

7.67

#4745AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4745AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4745AF

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4745AF	#FFFFFF	#000000	##FFFFFF
##4745AF	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B2

Deuteranopia (green-blind)

#004FAD

Tritanopia (blue-blind)

#005F73

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4745af;
/* rgb */ color: rgb(71, 69, 175);
/* oklch */ color: oklch(45.6% 0.164 278.5);

Tailwind

colors: {
  custom: {
    50: '#8579c8',
    500: '#4745af',
    950: '#000000',
  },
}

SCSS

$custom: #4745af;
$custom-light: #8579c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4745af",
  "rgb": {
    "r": 71,
    "g": 69,
    "b": 175
  },
  "hsl": {
    "h": 241.132,
    "s": 43.443,
    "l": 47.843
  },
  "oklch": {
    "l": 0.4562,
    "c": 0.16418,
    "h": 278.5
  },
  "luminance": 0.08691
}

Semantic roles & 50–950 ramp

primary

#4745AF

secondary

#C1C28D

accent

#D355D1

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4745AF

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

Preview Lab → · Contrast checker → · Palette generator →