#393DC9#393DC9

#393DC9 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.7% C 0.211 H 273.1°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#393DC9
RGB	rgb(57, 61, 201)
HSL	hsl(238, 57%, 51%)
HSV	hsv(238, 72%, 79%)
CMYK	cmyk(71.6%, 69.7%, 0%, 21.2%)
CIE-LAB	lab(34.85, 44.22, -72.70)
CIE-LCH	lch(34.85, 85.10, 301.31°)
OKLab	oklab(45.68% 0.0114 -0.2102)
OKLCH	oklch(45.68% 0.211 273.1)
XYZ	xyz(13.8952, 8.4230, 56.1405)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.74

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393DC9 #C9C539

analogous

#3985C9 #393DC9 #7D39C9

triadic

#393DC9 #C9393D #3DC939

tetradic

#393DC9 #C93985 #C9C539 #39C97D

square

#393DC9 #C93985 #C9C539 #39C97D

split-complementary

#393DC9 #C97D39 #85C939

monochromatic

#1D1F6B #2A2D9B #393DC9 #696CD6 #999BE3

Accessibility & contrast

On white

7.82

#393DC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#393DC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393DC9

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393DC9	#FFFFFF	#000000	##FFFFFF
##393DC9	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CD

Deuteranopia (green-blind)

#004BC6

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #393dc9;
/* rgb */ color: rgb(57, 61, 201);
/* oklch */ color: oklch(45.7% 0.211 273.1);

Tailwind

colors: {
  custom: {
    50: '#8473db',
    500: '#393dc9',
    950: '#000000',
  },
}

SCSS

$custom: #393dc9;
$custom-light: #8473db;
$custom-dark: #000000;

JSON

{
  "hex": "#393dc9",
  "rgb": {
    "r": 57,
    "g": 61,
    "b": 201
  },
  "hsl": {
    "h": 238.333,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.45678,
    "c": 0.21056,
    "h": 273.1
  },
  "luminance": 0.08424
}

Semantic roles & 50–950 ramp

primary

#393DC9

secondary

#CFCD8F

accent

#DC47E0

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #393DC9

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

Preview Lab → · Contrast checker → · Palette generator →