#5D64DB#5D64DB

#5D64DB is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.2% C 0.179 H 276.4°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5D64DB
RGB	rgb(93, 100, 219)
HSL	hsl(237, 64%, 61%)
HSV	hsv(237, 58%, 86%)
CMYK	cmyk(57.5%, 54.3%, 0%, 14.1%)
CIE-LAB	lab(47.69, 31.77, -62.01)
CIE-LCH	lch(47.69, 69.68, 297.13°)
OKLab	oklab(56.16% 0.0201 -0.1777)
OKLCH	oklch(56.16% 0.179 276.4)
XYZ	xyz(21.8534, 16.5544, 69.0478)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D64DB #DBD45D

analogous

#5DA3DB #5D64DB #955DDB

triadic

#5D64DB #DB5D64 #64DB5D

tetradic

#5D64DB #DB5DA3 #DBD45D #5DDB95

square

#5D64DB #DB5DA3 #DBD45D #5DDB95

split-complementary

#5D64DB #DB955D #A3DB5D

monochromatic

#22299B #2E36CD #5D64DB #8F94E6 #C1C4F1

Accessibility & contrast

On white

4.87

#5D64DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#5D64DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D64DB

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D64DB	#FFFFFF	#000000	##FFFFFF
##5D64DB	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1177DF

Deuteranopia (green-blind)

#006CD9

Tritanopia (blue-blind)

#038096

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5d64db;
/* rgb */ color: rgb(93, 100, 219);
/* oklch */ color: oklch(56.2% 0.179 276.4);

Tailwind

colors: {
  custom: {
    50: '#9590e7',
    500: '#5d64db',
    950: '#000000',
  },
}

SCSS

$custom: #5d64db;
$custom-light: #9590e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5d64db",
  "rgb": {
    "r": 93,
    "g": 100,
    "b": 219
  },
  "hsl": {
    "h": 236.667,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.56162,
    "c": 0.17886,
    "h": 276.4
  },
  "luminance": 0.16556
}

Semantic roles & 50–950 ramp

primary

#5D64DB

secondary

#E2DFB2

accent

#C21ACB

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5D64DB

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

Preview Lab → · Contrast checker → · Palette generator →