#393388#393388

#393388 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.0% C 0.137 H 280.8°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#393388
RGB	rgb(57, 51, 136)
HSL	hsl(244, 45%, 37%)
HSV	hsv(244, 63%, 53%)
CMYK	cmyk(58.1%, 62.5%, 0%, 46.7%)
CIE-LAB	lab(26.78, 28.29, -46.84)
CIE-LCH	lch(26.78, 54.72, 301.13°)
OKLab	oklab(38.04% 0.0258 -0.1345)
OKLCH	oklch(38.04% 0.137 280.8)
XYZ	xyz(7.3137, 5.0146, 23.8703)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393388 #828833

analogous

#335888 #393388 #643388

triadic

#393388 #883933 #338839

tetradic

#393388 #883358 #828833 #338864

square

#393388 #883358 #828833 #338864

split-complementary

#393388 #886433 #588833

monochromatic

#14122F #26225B #393388 #4C44B5 #746DC8

Accessibility & contrast

On white

10.48

#393388 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#393388 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393388

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393388	#FFFFFF	#000000	##FFFFFF
##393388	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428B

Deuteranopia (green-blind)

#003C86

Tritanopia (blue-blind)

#0F4858

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #393388;
/* rgb */ color: rgb(57, 51, 136);
/* oklch */ color: oklch(38.0% 0.137 280.8);

Tailwind

colors: {
  custom: {
    50: '#786bab',
    500: '#393388',
    950: '#000000',
  },
}

SCSS

$custom: #393388;
$custom-light: #786bab;
$custom-dark: #000000;

JSON

{
  "hex": "#393388",
  "rgb": {
    "r": 57,
    "g": 51,
    "b": 136
  },
  "hsl": {
    "h": 244.235,
    "s": 45.455,
    "l": 36.667
  },
  "oklch": {
    "l": 0.38043,
    "c": 0.13695,
    "h": 280.8
  },
  "luminance": 0.05015
}

Semantic roles & 50–950 ramp

primary

#393388

secondary

#ABB067

accent

#D553CC

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #393388

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

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