#393797#393797

#393797 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.1% C 0.152 H 277.9°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#393797
RGB	rgb(57, 55, 151)
HSL	hsl(241, 47%, 40%)
HSV	hsv(241, 64%, 59%)
CMYK	cmyk(62.3%, 63.6%, 0%, 40.8%)
CIE-LAB	lab(28.99, 30.85, -52.48)
CIE-LCH	lch(28.99, 60.88, 300.45°)
OKLab	oklab(40.06% 0.021 -0.151)
OKLCH	oklch(40.06% 0.153 277.9)
XYZ	xyz(8.6377, 5.8359, 29.9434)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393797 #959737

analogous

#376597 #393797 #693797

triadic

#393797 #973937 #379739

tetradic

#393797 #973765 #959737 #379769

square

#393797 #973765 #959737 #379769

split-complementary

#393797 #976937 #659737

monochromatic

#17163D #28276A #393797 #4F4DBE #7C7ACF

Accessibility & contrast

On white

9.69

#393797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#393797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393797

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393797	#FFFFFF	#000000	##FFFFFF
##393797	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489A

Deuteranopia (green-blind)

#004095

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #393797;
/* rgb */ color: rgb(57, 55, 151);
/* oklch */ color: oklch(40.1% 0.152 277.9);

Tailwind

colors: {
  custom: {
    50: '#7a6eb6',
    500: '#393797',
    950: '#000000',
  },
}

SCSS

$custom: #393797;
$custom-light: #7a6eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#393797",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 151
  },
  "hsl": {
    "h": 241.25,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40056,
    "c": 0.1525,
    "h": 277.9
  },
  "luminance": 0.05837
}

Semantic roles & 50–950 ramp

primary

#393797

secondary

#B6B872

accent

#D652D3

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #393797

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

Preview Lab → · Contrast checker → · Palette generator →