#4645AF#4645AF

#4645AF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.5% C 0.164 H 278.1°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4645AF
RGB	rgb(70, 69, 175)
HSL	hsl(241, 43%, 48%)
HSV	hsv(241, 61%, 69%)
CMYK	cmyk(60%, 60.6%, 0%, 31.4%)
CIE-LAB	lab(35.31, 32.37, -56.63)
CIE-LCH	lch(35.31, 65.22, 299.75°)
OKLab	oklab(45.55% 0.0231 -0.1628)
OKLCH	oklch(45.55% 0.164 278.1)
XYZ	xyz(12.3893, 8.6526, 41.5664)
Luminance	0.0865 (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

#4645AF #AEAF45

analogous

#4579AF #4645AF #7B45AF

triadic

#4645AF #AF4645 #45AF46

tetradic

#4645AF #AF4579 #AEAF45 #45AF7B

square

#4645AF #AF4579 #AEAF45 #45AF7B

split-complementary

#4645AF #AF7B45 #79AF45

monochromatic

#232257 #343483 #4645AF #6D6CC5 #9998D6

Accessibility & contrast

On white

7.69

#4645AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4645AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4645AF

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4645AF	#FFFFFF	#000000	##FFFFFF
##4645AF	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B2

Deuteranopia (green-blind)

#004FAD

Tritanopia (blue-blind)

#005F73

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4645af;
/* rgb */ color: rgb(70, 69, 175);
/* oklch */ color: oklch(45.5% 0.164 278.1);

Tailwind

colors: {
  custom: {
    50: '#8479c8',
    500: '#4645af',
    950: '#000000',
  },
}

SCSS

$custom: #4645af;
$custom-light: #8479c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4645af",
  "rgb": {
    "r": 70,
    "g": 69,
    "b": 175
  },
  "hsl": {
    "h": 240.566,
    "s": 43.443,
    "l": 47.843
  },
  "oklch": {
    "l": 0.45547,
    "c": 0.16439,
    "h": 278.1
  },
  "luminance": 0.08653
}

Semantic roles & 50–950 ramp

primary

#4645AF

secondary

#C2C28D

accent

#D355D2

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4645AF

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

Preview Lab → · Contrast checker → · Palette generator →