#393571#393571

#393571 is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.6% C 0.100 H 283.3°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#393571
RGB	rgb(57, 53, 113)
HSL	hsl(244, 36%, 33%)
HSV	hsv(244, 53%, 44%)
CMYK	cmyk(49.6%, 53.1%, 0%, 55.7%)
CIE-LAB	lab(25.59, 19.17, -34.27)
CIE-LCH	lch(25.59, 39.26, 299.22°)
OKLab	oklab(36.62% 0.023 -0.0975)
OKLCH	oklch(36.62% 0.1 283.3)
XYZ	xyz(5.9402, 4.6080, 16.1960)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393571 #6D7135

analogous

#354F71 #393571 #573571

triadic

#393571 #713935 #357139

tetradic

#393571 #71354F #6D7135 #357157

square

#393571 #71354F #6D7135 #357157

split-complementary

#393571 #715735 #4F7135

monochromatic

#0F0E1E #242147 #393571 #4E499B #6D68B8

Accessibility & contrast

On white

10.93

#393571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#393571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393571

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393571	#FFFFFF	#000000	##FFFFFF
##393571	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193F73

Deuteranopia (green-blind)

#163B70

Tritanopia (blue-blind)

#26424D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #393571;
/* rgb */ color: rgb(57, 53, 113);
/* oklch */ color: oklch(36.6% 0.100 283.3);

Tailwind

colors: {
  custom: {
    50: '#746c9a',
    500: '#393571',
    950: '#000000',
  },
}

SCSS

$custom: #393571;
$custom-light: #746c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#393571",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 113
  },
  "hsl": {
    "h": 244,
    "s": 36.145,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36617,
    "c": 0.10018,
    "h": 283.3
  },
  "luminance": 0.04608
}

Semantic roles & 50–950 ramp

primary

#393571

secondary

#9DA161

accent

#CC5CC5

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #393571

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

Preview Lab → · Contrast checker → · Palette generator →