#393753#393753

#393753 is a dark, muted blue. Relative luminance 0.042; OKLCH L 35.1% C 0.048 H 286.9°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#393753
RGB	rgb(57, 55, 83)
HSL	hsl(244, 20%, 27%)
HSV	hsv(244, 34%, 33%)
CMYK	cmyk(31.3%, 33.7%, 0%, 67.5%)
CIE-LAB	lab(24.41, 8.23, -16.65)
CIE-LCH	lch(24.41, 18.58, 296.31°)
OKLab	oklab(35.15% 0.014 -0.0462)
OKLCH	oklch(35.15% 0.048 286.9)
XYZ	xyz(4.6145, 4.2267, 8.7546)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393753 #515337

analogous

#374353 #393753 #473753

triadic

#393753 #533937 #375339

tetradic

#393753 #533743 #515337 #375347

square

#393753 #533743 #515337 #375347

split-complementary

#393753 #534737 #435337

monochromatic

#0D0C12 #201F2E #393753 #524F78 #6C699C

Accessibility & contrast

On white

11.38

#393753 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#393753 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393753

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393753	#FFFFFF	#000000	##FFFFFF
##393753	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3B54

Deuteranopia (green-blind)

#2F3952

Tritanopia (blue-blind)

#333C41

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #393753;
/* rgb */ color: rgb(57, 55, 83);
/* oklch */ color: oklch(35.1% 0.048 286.9);

Tailwind

colors: {
  custom: {
    50: '#706d83',
    500: '#393753',
    950: '#000000',
  },
}

SCSS

$custom: #393753;
$custom-light: #706d83;
$custom-dark: #000000;

JSON

{
  "hex": "#393753",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 83
  },
  "hsl": {
    "h": 244.286,
    "s": 20.29,
    "l": 27.059
  },
  "oklch": {
    "l": 0.35147,
    "c": 0.0483,
    "h": 286.9
  },
  "luminance": 0.04227
}

Semantic roles & 50–950 ramp

primary

#393753

secondary

#818363

accent

#BD6BB7

background

#F6F6F8

surface

#ECEBEF

border

#C7C6CA

text

#07070A

muted

#7A7A7C

Preview Lab

Preview with #393753

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

Preview Lab → · Contrast checker → · Palette generator →