#5645BB#5645BB

#5645BB is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.8% C 0.178 H 284.0°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#5645BB
RGB	rgb(86, 69, 187)
HSL	hsl(249, 46%, 50%)
HSV	hsv(249, 63%, 73%)
CMYK	cmyk(54%, 63.1%, 0%, 26.7%)
CIE-LAB	lab(37.52, 39.11, -60.06)
CIE-LCH	lch(37.52, 71.67, 303.07°)
OKLab	oklab(47.78% 0.0429 -0.1724)
OKLCH	oklch(47.78% 0.178 284)
XYZ	xyz(14.9328, 9.8217, 48.1130)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5645BB #AABB45

analogous

#456FBB #5645BB #9145BB

triadic

#5645BB #BB5645 #45BB56

tetradic

#5645BB #BB456F #AABB45 #45BB91

square

#5645BB #BB456F #AABB45 #45BB91

split-complementary

#5645BB #BB9145 #6FBB45

monochromatic

#2D2462 #41348F #5645BB #7F72CB #A79FDC

Accessibility & contrast

On white

7.08

#5645BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#5645BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5645BB

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5645BB	#FFFFFF	#000000	##FFFFFF
##5645BB	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBF

Deuteranopia (green-blind)

#0054B9

Tritanopia (blue-blind)

#2A6279

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5645bb;
/* rgb */ color: rgb(86, 69, 187);
/* oklch */ color: oklch(47.8% 0.178 284.0);

Tailwind

colors: {
  custom: {
    50: '#8f7ad0',
    500: '#5645bb',
    950: '#000000',
  },
}

SCSS

$custom: #5645bb;
$custom-light: #8f7ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#5645bb",
  "rgb": {
    "r": 86,
    "g": 69,
    "b": 187
  },
  "hsl": {
    "h": 248.644,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47783,
    "c": 0.17763,
    "h": 284
  },
  "luminance": 0.09823
}

Semantic roles & 50–950 ramp

primary

#5645BB

secondary

#C1C894

accent

#D652C3

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5645BB

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

Preview Lab → · Contrast checker → · Palette generator →