#393CC5#393CC5

#393CC5 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.1% C 0.207 H 273.5°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#393CC5
RGB	rgb(57, 60, 197)
HSL	hsl(239, 55%, 50%)
HSV	hsv(239, 71%, 77%)
CMYK	cmyk(71.1%, 69.5%, 0%, 22.7%)
CIE-LAB	lab(34.26, 43.47, -71.35)
CIE-LCH	lch(34.26, 83.55, 301.35°)
OKLab	oklab(45.14% 0.0125 -0.2063)
OKLCH	oklch(45.14% 0.207 273.5)
XYZ	xyz(13.3779, 8.1315, 53.6770)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.84

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393CC5 #C5C239

analogous

#3982C5 #393CC5 #7C39C5

triadic

#393CC5 #C5393C #3CC539

tetradic

#393CC5 #C53982 #C5C239 #39C57C

square

#393CC5 #C53982 #C5C239 #39C57C

split-complementary

#393CC5 #C57C39 #82C539

monochromatic

#1E1F66 #2B2E96 #393CC5 #686AD3 #9799E1

Accessibility & contrast

On white

8.00

#393CC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#393CC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393CC5

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393CC5	#FFFFFF	#000000	##FFFFFF
##393CC5	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C9

Deuteranopia (green-blind)

#004AC2

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393cc5;
/* rgb */ color: rgb(57, 60, 197);
/* oklch */ color: oklch(45.1% 0.207 273.5);

Tailwind

colors: {
  custom: {
    50: '#8373d8',
    500: '#393cc5',
    950: '#000000',
  },
}

SCSS

$custom: #393cc5;
$custom-light: #8373d8;
$custom-dark: #000000;

JSON

{
  "hex": "#393cc5",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 197
  },
  "hsl": {
    "h": 238.714,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45136,
    "c": 0.20667,
    "h": 273.5
  },
  "luminance": 0.08133
}

Semantic roles & 50–950 ramp

primary

#393CC5

secondary

#CDCB8D

accent

#DB49DE

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #393CC5

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

Preview Lab → · Contrast checker → · Palette generator →