#4645BE#4645BE

#4645BE is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.8% C 0.184 H 276.9°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4645BE
RGB	rgb(70, 69, 190)
HSL	hsl(240, 48%, 51%)
HSV	hsv(240, 64%, 75%)
CMYK	cmyk(63.2%, 63.7%, 0%, 25.5%)
CIE-LAB	lab(36.51, 37.38, -63.52)
CIE-LCH	lch(36.51, 73.71, 300.48°)
OKLab	oklab(46.8% 0.0222 -0.183)
OKLCH	oklch(46.8% 0.184 276.9)
XYZ	xyz(13.9452, 9.2749, 49.7606)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.12

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4645BE #BDBE45

analogous

#4580BE #4645BE #8245BE

triadic

#4645BE #BE4645 #45BE46

tetradic

#4645BE #BE4580 #BDBE45 #45BE82

square

#4645BE #BE4580 #BDBE45 #45BE82

split-complementary

#4645BE #BE8245 #80BE45

monochromatic

#242365 #343393 #4645BE #7372CE #A0A0DE

Accessibility & contrast

On white

7.36

#4645BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4645BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4645BE

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4645BE	#FFFFFF	#000000	##FFFFFF
##4645BE	1.00	7.36	2.86	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC2

Deuteranopia (green-blind)

#0051BC

Tritanopia (blue-blind)

#00647B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4645be;
/* rgb */ color: rgb(70, 69, 190);
/* oklch */ color: oklch(46.8% 0.184 276.9);

Tailwind

colors: {
  custom: {
    50: '#8779d3',
    500: '#4645be',
    950: '#000000',
  },
}

SCSS

$custom: #4645be;
$custom-light: #8779d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4645be",
  "rgb": {
    "r": 70,
    "g": 69,
    "b": 190
  },
  "hsl": {
    "h": 240.496,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46804,
    "c": 0.18437,
    "h": 276.9
  },
  "luminance": 0.09276
}

Semantic roles & 50–950 ramp

primary

#4645BE

secondary

#CACA95

accent

#D850D7

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4645BE

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

Preview Lab → · Contrast checker → · Palette generator →