#393589#393589

#393589 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.5% C 0.136 H 280.0°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#393589
RGB	rgb(57, 53, 137)
HSL	hsl(243, 44%, 37%)
HSV	hsv(243, 61%, 54%)
CMYK	cmyk(58.4%, 61.3%, 0%, 46.3%)
CIE-LAB	lab(27.36, 27.33, -46.52)
CIE-LCH	lch(27.36, 53.95, 300.43°)
OKLab	oklab(38.5% 0.0236 -0.1335)
OKLCH	oklch(38.5% 0.136 280)
XYZ	xyz(7.4744, 5.2217, 24.2761)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393589 #858935

analogous

#355B89 #393589 #633589

triadic

#393589 #893935 #358939

tetradic

#393589 #89355B #858935 #358963

square

#393589 #89355B #858935 #358963

split-complementary

#393589 #896335 #5B8935

monochromatic

#141331 #27245D #393589 #4B46B5 #7571C8

Accessibility & contrast

On white

10.27

#393589 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#393589 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393589

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393589	#FFFFFF	#000000	##FFFFFF
##393589	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448C

Deuteranopia (green-blind)

#003D87

Tritanopia (blue-blind)

#0D4959

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #393589;
/* rgb */ color: rgb(57, 53, 137);
/* oklch */ color: oklch(38.5% 0.136 280.0);

Tailwind

colors: {
  custom: {
    50: '#786cac',
    500: '#393589',
    950: '#000000',
  },
}

SCSS

$custom: #393589;
$custom-light: #786cac;
$custom-dark: #000000;

JSON

{
  "hex": "#393589",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 137
  },
  "hsl": {
    "h": 242.857,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38495,
    "c": 0.13562,
    "h": 280
  },
  "luminance": 0.05222
}

Semantic roles & 50–950 ramp

primary

#393589

secondary

#ADB06A

accent

#D454CE

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #393589

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

Preview Lab → · Contrast checker → · Palette generator →