#393497#393497

#393497 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.5% C 0.156 H 278.7°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#393497
RGB	rgb(57, 52, 151)
HSL	hsl(243, 49%, 40%)
HSV	hsv(243, 66%, 59%)
CMYK	cmyk(62.3%, 65.6%, 0%, 40.8%)
CIE-LAB	lab(28.27, 32.76, -53.66)
CIE-LCH	lch(28.27, 62.87, 301.40°)
OKLab	oklab(39.53% 0.0237 -0.1545)
OKLCH	oklch(39.53% 0.156 278.7)
XYZ	xyz(8.4995, 5.5596, 29.8974)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393497 #929734

analogous

#346197 #393497 #6A3497

triadic

#393497 #973934 #349739

tetradic

#393497 #973461 #929734 #34976A

square

#393497 #973461 #929734 #34976A

split-complementary

#393497 #976A34 #619734

monochromatic

#17153C #282469 #393497 #4E48C0 #7A76D0

Accessibility & contrast

On white

9.94

#393497 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#393497 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393497

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393497	#FFFFFF	#000000	##FFFFFF
##393497	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479A

Deuteranopia (green-blind)

#003F95

Tritanopia (blue-blind)

#004D60

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #393497;
/* rgb */ color: rgb(57, 52, 151);
/* oklch */ color: oklch(39.5% 0.156 278.7);

Tailwind

colors: {
  custom: {
    50: '#7a6cb6',
    500: '#393497',
    950: '#000000',
  },
}

SCSS

$custom: #393497;
$custom-light: #7a6cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#393497",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 151
  },
  "hsl": {
    "h": 243.03,
    "s": 48.768,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39529,
    "c": 0.15634,
    "h": 278.7
  },
  "luminance": 0.0556
}

Semantic roles & 50–950 ramp

primary

#393497

secondary

#B4B86F

accent

#D84FD1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #393497

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

Preview Lab → · Contrast checker → · Palette generator →