#393CCC#393CCC

#393CCC is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.8% C 0.215 H 273.1°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#393CCC
RGB	rgb(57, 60, 204)
HSL	hsl(239, 59%, 51%)
HSV	hsv(239, 72%, 80%)
CMYK	cmyk(72.1%, 70.6%, 0%, 20%)
CIE-LAB	lab(34.92, 45.81, -74.33)
CIE-LCH	lch(34.92, 87.31, 301.64°)
OKLab	oklab(45.82% 0.0115 -0.215)
OKLCH	oklch(45.82% 0.215 273.1)
XYZ	xyz(14.1986, 8.4598, 57.9996)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.03

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393CCC #CCC939

analogous

#3985CC #393CCC #7F39CC

triadic

#393CCC #CC393C #3CCC39

tetradic

#393CCC #CC3985 #CCC939 #39CC7F

square

#393CCC #CC3985 #CCC939 #39CC7F

split-complementary

#393CCC #CC7F39 #85CC39

monochromatic

#1C1E6E #292B9F #393CCC #6A6CD9 #9A9CE5

Accessibility & contrast

On white

7.80

#393CCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#393CCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393CCC

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393CCC	#FFFFFF	#000000	##FFFFFF
##393CCC	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D0

Deuteranopia (green-blind)

#004BC9

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #393ccc;
/* rgb */ color: rgb(57, 60, 204);
/* oklch */ color: oklch(45.8% 0.215 273.1);

Tailwind

colors: {
  custom: {
    50: '#8573dd',
    500: '#393ccc',
    950: '#000000',
  },
}

SCSS

$custom: #393ccc;
$custom-light: #8573dd;
$custom-dark: #000000;

JSON

{
  "hex": "#393ccc",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 204
  },
  "hsl": {
    "h": 238.776,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.45817,
    "c": 0.2153,
    "h": 273.1
  },
  "luminance": 0.08461
}

Semantic roles & 50–950 ramp

primary

#393CCC

secondary

#D1D090

accent

#DF46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #393CCC

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

Preview Lab → · Contrast checker → · Palette generator →