#393BC3#393BC3

#393BC3 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.8% C 0.205 H 273.7°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#393BC3
RGB	rgb(57, 59, 195)
HSL	hsl(239, 55%, 49%)
HSV	hsv(239, 71%, 76%)
CMYK	cmyk(70.8%, 69.7%, 0%, 23.5%)
CIE-LAB	lab(33.85, 43.39, -70.84)
CIE-LCH	lch(33.85, 83.07, 301.49°)
OKLab	oklab(44.79% 0.0133 -0.2048)
OKLCH	oklch(44.79% 0.205 273.7)
XYZ	xyz(13.0983, 7.9366, 52.4608)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393BC3 #C3C139

analogous

#3980C3 #393BC3 #7C39C3

triadic

#393BC3 #C3393B #3BC339

tetradic

#393BC3 #C33980 #C3C139 #39C37C

square

#393BC3 #C33980 #C3C139 #39C37C

split-complementary

#393BC3 #C37C39 #80C339

monochromatic

#1D1E64 #2B2D94 #393BC3 #6768D2 #9697E0

Accessibility & contrast

On white

8.12

#393BC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#393BC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393BC3

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393BC3	#FFFFFF	#000000	##FFFFFF
##393BC3	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C7

Deuteranopia (green-blind)

#0049C0

Tritanopia (blue-blind)

#00607A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #393bc3;
/* rgb */ color: rgb(57, 59, 195);
/* oklch */ color: oklch(44.8% 0.205 273.7);

Tailwind

colors: {
  custom: {
    50: '#8372d6',
    500: '#393bc3',
    950: '#000000',
  },
}

SCSS

$custom: #393bc3;
$custom-light: #8372d6;
$custom-dark: #000000;

JSON

{
  "hex": "#393bc3",
  "rgb": {
    "r": 57,
    "g": 59,
    "b": 195
  },
  "hsl": {
    "h": 239.13,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.44788,
    "c": 0.20524,
    "h": 273.7
  },
  "luminance": 0.07938
}

Semantic roles & 50–950 ramp

primary

#393BC3

secondary

#CCCB8C

accent

#DC4ADE

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #393BC3

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

Preview Lab → · Contrast checker → · Palette generator →