#5D64CB#5D64CB

#5D64CB is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.0% C 0.157 H 277.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#5D64CB
RGB	rgb(93, 100, 203)
HSL	hsl(236, 51%, 58%)
HSV	hsv(236, 54%, 80%)
CMYK	cmyk(54.2%, 50.7%, 0%, 20.4%)
CIE-LAB	lab(46.65, 26.60, -54.56)
CIE-LCH	lch(46.65, 60.70, 295.99°)
OKLab	oklab(55.04% 0.0191 -0.1558)
OKLCH	oklch(55.04% 0.157 277)
XYZ	xyz(19.8474, 15.7520, 58.4829)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D64CB #CBC45D

analogous

#5D9BCB #5D64CB #8D5DCB

triadic

#5D64CB #CB5D64 #64CB5D

tetradic

#5D64CB #CB5D9B #CBC45D #5DCB8D

square

#5D64CB #CB5D9B #CBC45D #5DCB8D

split-complementary

#5D64CB #CB8D5D #9BCB5D

monochromatic

#2A3083 #3941B2 #5D64CB #8B90DA #BABDE9

Accessibility & contrast

On white

5.06

#5D64CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#5D64CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D64CB

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D64CB	#FFFFFF	#000000	##FFFFFF
##5D64CB	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F73CF

Deuteranopia (green-blind)

#1F6AC9

Tritanopia (blue-blind)

#287B8E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5d64cb;
/* rgb */ color: rgb(93, 100, 203);
/* oklch */ color: oklch(55.0% 0.157 277.0);

Tailwind

colors: {
  custom: {
    50: '#9390db',
    500: '#5d64cb',
    950: '#000000',
  },
}

SCSS

$custom: #5d64cb;
$custom-light: #9390db;
$custom-dark: #000000;

JSON

{
  "hex": "#5d64cb",
  "rgb": {
    "r": 93,
    "g": 100,
    "b": 203
  },
  "hsl": {
    "h": 236.182,
    "s": 51.402,
    "l": 58.039
  },
  "oklch": {
    "l": 0.55043,
    "c": 0.15698,
    "h": 277
  },
  "luminance": 0.15753
}

Semantic roles & 50–950 ramp

primary

#5D64CB

secondary

#D8D5AC

accent

#D24DDB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5D64CB

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

Preview Lab → · Contrast checker → · Palette generator →