#393181#393181

#393181 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.130 H 282.6°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#393181
RGB	rgb(57, 49, 129)
HSL	hsl(246, 45%, 35%)
HSV	hsv(246, 62%, 51%)
CMYK	cmyk(55.8%, 62%, 0%, 49.4%)
CIE-LAB	lab(25.72, 27.21, -44.19)
CIE-LCH	lch(25.72, 51.90, 301.63°)
OKLab	oklab(37.09% 0.0282 -0.1267)
OKLCH	oklch(37.09% 0.13 282.6)
XYZ	xyz(6.7469, 4.6511, 21.3068)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393181 #798131

analogous

#315181 #393181 #613181

triadic

#393181 #813931 #318139

tetradic

#393181 #813151 #798131 #318161

square

#393181 #813151 #798131 #318161

split-complementary

#393181 #816131 #518131

monochromatic

#120F28 #252055 #393181 #4D42AD #7167C5

Accessibility & contrast

On white

10.88

#393181 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#393181 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393181

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393181	#FFFFFF	#000000	##FFFFFF
##393181	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004084

Deuteranopia (green-blind)

#003A7F

Tritanopia (blue-blind)

#194454

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #393181;
/* rgb */ color: rgb(57, 49, 129);
/* oklch */ color: oklch(37.1% 0.130 282.6);

Tailwind

colors: {
  custom: {
    50: '#7669a6',
    500: '#393181',
    950: '#000000',
  },
}

SCSS

$custom: #393181;
$custom-light: #7669a6;
$custom-dark: #000000;

JSON

{
  "hex": "#393181",
  "rgb": {
    "r": 57,
    "g": 49,
    "b": 129
  },
  "hsl": {
    "h": 246,
    "s": 44.944,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37088,
    "c": 0.12981,
    "h": 282.6
  },
  "luminance": 0.04651
}

Semantic roles & 50–950 ramp

primary

#393181

secondary

#A5AD61

accent

#D553C8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #393181

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

Preview Lab → · Contrast checker → · Palette generator →