#393BAD#393BAD

#393BAD is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.7% C 0.177 H 275.1°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#393BAD
RGB	rgb(57, 59, 173)
HSL	hsl(239, 50%, 45%)
HSV	hsv(239, 67%, 68%)
CMYK	cmyk(67.1%, 65.9%, 0%, 32.2%)
CIE-LAB	lab(31.84, 35.91, -61.13)
CIE-LCH	lch(31.84, 70.90, 300.43°)
OKLab	oklab(42.72% 0.0159 -0.1764)
OKLCH	oklch(42.72% 0.177 275.1)
XYZ	xyz(10.7916, 7.0140, 40.3122)
Luminance	0.0702 (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

#393BAD #ADAB39

analogous

#3975AD #393BAD #7139AD

triadic

#393BAD #AD393B #3BAD39

tetradic

#393BAD #AD3975 #ADAB39 #39AD71

square

#393BAD #AD3975 #ADAB39 #39AD71

split-complementary

#393BAD #AD7139 #75AD39

monochromatic

#1B1C51 #2A2B7F #393BAD #5A5CC9 #888AD8

Accessibility & contrast

On white

8.74

#393BAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#393BAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393BAD

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393BAD	#FFFFFF	#000000	##FFFFFF
##393BAD	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B1

Deuteranopia (green-blind)

#0046AB

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #393bad;
/* rgb */ color: rgb(57, 59, 173);
/* oklch */ color: oklch(42.7% 0.177 275.1);

Tailwind

colors: {
  custom: {
    50: '#7e71c6',
    500: '#393bad',
    950: '#000000',
  },
}

SCSS

$custom: #393bad;
$custom-light: #7e71c6;
$custom-dark: #000000;

JSON

{
  "hex": "#393bad",
  "rgb": {
    "r": 57,
    "g": 59,
    "b": 173
  },
  "hsl": {
    "h": 238.966,
    "s": 50.435,
    "l": 45.098
  },
  "oklch": {
    "l": 0.42718,
    "c": 0.17712,
    "h": 275.1
  },
  "luminance": 0.07015
}

Semantic roles & 50–950 ramp

primary

#393BAD

secondary

#C2C180

accent

#D84EDA

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #393BAD

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

Preview Lab → · Contrast checker → · Palette generator →