#393FD5#393FD5

#393FD5 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.2% C 0.223 H 272.2°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#393FD5
RGB	rgb(57, 63, 213)
HSL	hsl(238, 65%, 53%)
HSV	hsv(238, 73%, 84%)
CMYK	cmyk(73.2%, 70.4%, 0%, 16.5%)
CIE-LAB	lab(36.42, 47.06, -77.07)
CIE-LCH	lch(36.42, 90.30, 301.41°)
OKLab	oklab(47.15% 0.0087 -0.223)
OKLCH	oklch(47.15% 0.223 272.2)
XYZ	xyz(15.4710, 9.2274, 63.9036)
Luminance	0.0923 (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

#393FD5 #D5CF39

analogous

#398DD5 #393FD5 #8139D5

triadic

#393FD5 #D5393F #3FD539

tetradic

#393FD5 #D5398D #D5CF39 #39D581

square

#393FD5 #D5398D #D5CF39 #39D581

split-complementary

#393FD5 #D58139 #8DD539

monochromatic

#1A1E7A #252AAC #393FD5 #6B70E0 #9EA1EA

Accessibility & contrast

On white

7.38

#393FD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#393FD5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393FD5

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393FD5	#FFFFFF	#000000	##FFFFFF
##393FD5	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD9

Deuteranopia (green-blind)

#004ED2

Tritanopia (blue-blind)

#006986

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #393fd5;
/* rgb */ color: rgb(57, 63, 213);
/* oklch */ color: oklch(47.2% 0.223 272.2);

Tailwind

colors: {
  custom: {
    50: '#8775e3',
    500: '#393fd5',
    950: '#000000',
  },
}

SCSS

$custom: #393fd5;
$custom-light: #8775e3;
$custom-dark: #000000;

JSON

{
  "hex": "#393fd5",
  "rgb": {
    "r": 57,
    "g": 63,
    "b": 213
  },
  "hsl": {
    "h": 237.692,
    "s": 65,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47151,
    "c": 0.22318,
    "h": 272.2
  },
  "luminance": 0.09229
}

Semantic roles & 50–950 ramp

primary

#393FD5

secondary

#D7D493

accent

#E240E8

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #393FD5

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

Preview Lab → · Contrast checker → · Palette generator →