#393FA2#393FA2

#393FA2 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.5% C 0.157 H 274.8°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#393FA2
RGB	rgb(57, 63, 162)
HSL	hsl(237, 48%, 43%)
HSV	hsv(237, 65%, 64%)
CMYK	cmyk(64.8%, 61.1%, 0%, 36.5%)
CIE-LAB	lab(31.88, 29.53, -54.46)
CIE-LCH	lch(31.88, 61.95, 298.47°)
OKLab	oklab(42.46% 0.0133 -0.1568)
OKLCH	oklch(42.46% 0.157 274.8)
XYZ	xyz(9.9843, 7.0327, 35.0067)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393FA2 #A29C39

analogous

#3974A2 #393FA2 #6739A2

triadic

#393FA2 #A2393F #3FA239

tetradic

#393FA2 #A23974 #A29C39 #39A267

square

#393FA2 #A23974 #A29C39 #39A267

split-complementary

#393FA2 #A26739 #74A239

monochromatic

#191C47 #292D75 #393FA2 #555BC3 #8287D3

Accessibility & contrast

On white

8.73

#393FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#393FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393FA2

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393FA2	#FFFFFF	#000000	##FFFFFF
##393FA2	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A5

Deuteranopia (green-blind)

#0046A0

Tritanopia (blue-blind)

#00576A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #393fa2;
/* rgb */ color: rgb(57, 63, 162);
/* oklch */ color: oklch(42.5% 0.157 274.8);

Tailwind

colors: {
  custom: {
    50: '#7c74be',
    500: '#393fa2',
    950: '#000000',
  },
}

SCSS

$custom: #393fa2;
$custom-light: #7c74be;
$custom-dark: #000000;

JSON

{
  "hex": "#393fa2",
  "rgb": {
    "r": 57,
    "g": 63,
    "b": 162
  },
  "hsl": {
    "h": 236.571,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.42461,
    "c": 0.15736,
    "h": 274.8
  },
  "luminance": 0.07034
}

Semantic roles & 50–950 ramp

primary

#393FA2

secondary

#BDB97A

accent

#D050D8

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #393FA2

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

Preview Lab → · Contrast checker → · Palette generator →