#5356DB#5356DB

#5356DB is a mid, vivid blue. Relative luminance 0.136; OKLCH L 53.0% C 0.199 H 276.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#5356DB
RGB	rgb(83, 86, 219)
HSL	hsl(239, 65%, 59%)
HSV	hsv(239, 62%, 86%)
CMYK	cmyk(62.1%, 60.7%, 0%, 14.1%)
CIE-LAB	lab(43.66, 38.61, -68.58)
CIE-LCH	lch(43.66, 78.70, 299.38°)
OKLab	oklab(53% 0.0216 -0.1974)
OKLCH	oklch(53% 0.199 276.3)
XYZ	xyz(19.6771, 13.6075, 68.5937)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5356DB #DBD853

analogous

#539ADB #5356DB #9453DB

triadic

#5356DB #DB5356 #56DB53

tetradic

#5356DB #DB539A #DBD853 #53DB94

square

#5356DB #DB539A #DBD853 #53DB94

split-complementary

#5356DB #DB9453 #9ADB53

monochromatic

#1F2295 #2A2DC7 #5356DB #8688E6 #B8B9F0

Accessibility & contrast

On white

5.64

#5356DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#5356DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5356DB

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5356DB	#FFFFFF	#000000	##FFFFFF
##5356DB	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDF

Deuteranopia (green-blind)

#0061D8

Tritanopia (blue-blind)

#007790

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5356db;
/* rgb */ color: rgb(83, 86, 219);
/* oklch */ color: oklch(53.0% 0.199 276.3);

Tailwind

colors: {
  custom: {
    50: '#9186e7',
    500: '#5356db',
    950: '#000000',
  },
}

SCSS

$custom: #5356db;
$custom-light: #9186e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5356db",
  "rgb": {
    "r": 83,
    "g": 86,
    "b": 219
  },
  "hsl": {
    "h": 238.676,
    "s": 65.385,
    "l": 59.216
  },
  "oklch": {
    "l": 0.53001,
    "c": 0.1986,
    "h": 276.3
  },
  "luminance": 0.13609
}

Semantic roles & 50–950 ramp

primary

#5356DB

secondary

#DFDEAA

accent

#E53FE8

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5356DB

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

Preview Lab → · Contrast checker → · Palette generator →