#393FCC#393FCC

#393FCC is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.3% C 0.212 H 272.7°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#393FCC
RGB	rgb(57, 63, 204)
HSL	hsl(238, 59%, 51%)
HSV	hsv(238, 72%, 80%)
CMYK	cmyk(72.1%, 69.1%, 0%, 20%)
CIE-LAB	lab(35.56, 44.05, -73.27)
CIE-LCH	lch(35.56, 85.49, 301.01°)
OKLab	oklab(46.28% 0.0098 -0.2119)
OKLCH	oklch(46.28% 0.212 272.7)
XYZ	xyz(14.3603, 8.7831, 58.0535)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393FCC #CCC639

analogous

#3988CC #393FCC #7C39CC

triadic

#393FCC #CC393F #3FCC39

tetradic

#393FCC #CC3988 #CCC639 #39CC7C

square

#393FCC #CC3988 #CCC639 #39CC7C

split-complementary

#393FCC #CC7C39 #88CC39

monochromatic

#1C206E #292E9F #393FCC #6A6ED9 #9A9DE5

Accessibility & contrast

On white

7.62

#393FCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#393FCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393FCC

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393FCC	#FFFFFF	#000000	##FFFFFF
##393FCC	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD0

Deuteranopia (green-blind)

#004DC9

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #393fcc;
/* rgb */ color: rgb(57, 63, 204);
/* oklch */ color: oklch(46.3% 0.212 272.7);

Tailwind

colors: {
  custom: {
    50: '#8575dd',
    500: '#393fcc',
    950: '#000000',
  },
}

SCSS

$custom: #393fcc;
$custom-light: #8575dd;
$custom-dark: #000000;

JSON

{
  "hex": "#393fcc",
  "rgb": {
    "r": 57,
    "g": 63,
    "b": 204
  },
  "hsl": {
    "h": 237.551,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46278,
    "c": 0.21215,
    "h": 272.7
  },
  "luminance": 0.08785
}

Semantic roles & 50–950 ramp

primary

#393FCC

secondary

#D1CE90

accent

#DC46E2

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #393FCC

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

Preview Lab → · Contrast checker → · Palette generator →