#393CBA#393CBA

#393CBA is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.1% C 0.193 H 274.1°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#393CBA
RGB	rgb(57, 60, 186)
HSL	hsl(239, 53%, 48%)
HSV	hsv(239, 69%, 73%)
CMYK	cmyk(69.4%, 67.7%, 0%, 27.1%)
CIE-LAB	lab(33.23, 39.75, -66.56)
CIE-LCH	lch(33.23, 77.53, 300.84°)
OKLab	oklab(44.09% 0.0138 -0.1923)
OKLCH	oklch(44.09% 0.193 274.1)
XYZ	xyz(12.1632, 7.6456, 47.2796)
Luminance	0.0765 (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

#393CBA #BAB739

analogous

#397CBA #393CBA #7739BA

triadic

#393CBA #BA393C #3CBA39

tetradic

#393CBA #BA397C #BAB739 #39BA77

square

#393CBA #BA397C #BAB739 #39BA77

split-complementary

#393CBA #BA7739 #7CBA39

monochromatic

#1C1E5C #2B2D8B #393CBA #6164CF #9092DD

Accessibility & contrast

On white

8.30

#393CBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#393CBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393CBA

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393CBA	#FFFFFF	#000000	##FFFFFF
##393CBA	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BE

Deuteranopia (green-blind)

#0048B8

Tritanopia (blue-blind)

#005E76

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #393cba;
/* rgb */ color: rgb(57, 60, 186);
/* oklch */ color: oklch(44.1% 0.193 274.1);

Tailwind

colors: {
  custom: {
    50: '#8172d0',
    500: '#393cba',
    950: '#000000',
  },
}

SCSS

$custom: #393cba;
$custom-light: #8172d0;
$custom-dark: #000000;

JSON

{
  "hex": "#393cba",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 186
  },
  "hsl": {
    "h": 238.605,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44088,
    "c": 0.19281,
    "h": 274.1
  },
  "luminance": 0.07647
}

Semantic roles & 50–950 ramp

primary

#393CBA

secondary

#C8C687

accent

#D94BDC

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #393CBA

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

Preview Lab → · Contrast checker → · Palette generator →