#5C64DB#5C64DB

#5C64DB is a mid, vivid blue. Relative luminance 0.165; OKLCH L 56.1% C 0.179 H 276.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5C64DB
RGB	rgb(92, 100, 219)
HSL	hsl(236, 64%, 61%)
HSV	hsv(236, 58%, 86%)
CMYK	cmyk(58%, 54.3%, 0%, 14.1%)
CIE-LAB	lab(47.63, 31.59, -62.12)
CIE-LCH	lch(47.63, 69.69, 296.95°)
OKLab	oklab(56.09% 0.019 -0.1781)
OKLCH	oklch(56.09% 0.179 276.1)
XYZ	xyz(21.7529, 16.5025, 69.0431)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C64DB #DBD35C

analogous

#5CA4DB #5C64DB #935CDB

triadic

#5C64DB #DB5C64 #64DB5C

tetradic

#5C64DB #DB5CA4 #DBD35C #5CDB93

square

#5C64DB #DB5CA4 #DBD35C #5CDB93

split-complementary

#5C64DB #DB935C #A4DB5C

monochromatic

#222A9A #2D37CD #5C64DB #8E94E6 #C0C3F1

Accessibility & contrast

On white

4.88

#5C64DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#5C64DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C64DB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C64DB	#FFFFFF	#000000	##FFFFFF
##5C64DB	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1076DF

Deuteranopia (green-blind)

#006CD9

Tritanopia (blue-blind)

#008096

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5c64db;
/* rgb */ color: rgb(92, 100, 219);
/* oklch */ color: oklch(56.1% 0.179 276.1);

Tailwind

colors: {
  custom: {
    50: '#9590e7',
    500: '#5c64db',
    950: '#000000',
  },
}

SCSS

$custom: #5c64db;
$custom-light: #9590e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5c64db",
  "rgb": {
    "r": 92,
    "g": 100,
    "b": 219
  },
  "hsl": {
    "h": 236.22,
    "s": 63.819,
    "l": 60.98
  },
  "oklch": {
    "l": 0.56095,
    "c": 0.17909,
    "h": 276.1
  },
  "luminance": 0.16504
}

Semantic roles & 50–950 ramp

primary

#5C64DB

secondary

#E1DEB1

accent

#C01ACC

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5C64DB

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

Preview Lab → · Contrast checker → · Palette generator →