#393B97#393B97

#393B97 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.8% C 0.147 H 276.7°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#393B97
RGB	rgb(57, 59, 151)
HSL	hsl(239, 45%, 41%)
HSV	hsv(239, 62%, 59%)
CMYK	cmyk(62.3%, 60.9%, 0%, 40.8%)
CIE-LAB	lab(29.99, 28.27, -50.86)
CIE-LCH	lch(29.99, 58.19, 299.06°)
OKLab	oklab(40.79% 0.0172 -0.1463)
OKLCH	oklch(40.79% 0.147 276.7)
XYZ	xyz(8.8354, 6.2315, 30.0094)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393B97 #979539

analogous

#396A97 #393B97 #663997

triadic

#393B97 #97393B #3B9739

tetradic

#393B97 #97396A #979539 #399766

square

#393B97 #97396A #979539 #399766

split-complementary

#393B97 #976639 #6A9739

monochromatic

#17183E #282A6B #393B97 #5053BD #7D7ECE

Accessibility & contrast

On white

9.35

#393B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#393B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393B97

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393B97	#FFFFFF	#000000	##FFFFFF
##393B97	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9A

Deuteranopia (green-blind)

#004395

Tritanopia (blue-blind)

#005163

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #393b97;
/* rgb */ color: rgb(57, 59, 151);
/* oklch */ color: oklch(40.8% 0.147 276.7);

Tailwind

colors: {
  custom: {
    50: '#7a71b6',
    500: '#393b97',
    950: '#000000',
  },
}

SCSS

$custom: #393b97;
$custom-light: #7a71b6;
$custom-dark: #000000;

JSON

{
  "hex": "#393b97",
  "rgb": {
    "r": 57,
    "g": 59,
    "b": 151
  },
  "hsl": {
    "h": 238.723,
    "s": 45.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40787,
    "c": 0.14728,
    "h": 276.7
  },
  "luminance": 0.06232
}

Semantic roles & 50–950 ramp

primary

#393B97

secondary

#B7B675

accent

#D253D5

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #393B97

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

Preview Lab → · Contrast checker → · Palette generator →