#393178#393178

#393178 is a dark, moderate blue. Relative luminance 0.044; OKLCH L 36.4% C 0.117 H 284.1°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#393178
RGB	rgb(57, 49, 120)
HSL	hsl(247, 42%, 33%)
HSV	hsv(247, 59%, 47%)
CMYK	cmyk(52.5%, 59.2%, 0%, 52.9%)
CIE-LAB	lab(25.02, 24.19, -39.63)
CIE-LCH	lch(25.02, 46.43, 301.39°)
OKLab	oklab(36.35% 0.0284 -0.1133)
OKLCH	oklch(36.35% 0.117 284.1)
XYZ	xyz(6.1748, 4.4222, 18.2939)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393178 #707831

analogous

#314C78 #393178 #5C3178

triadic

#393178 #783931 #317839

tetradic

#393178 #78314C #707831 #31785C

square

#393178 #78314C #707831 #31785C

split-complementary

#393178 #785C31 #4C7831

monochromatic

#100E21 #241F4D #393178 #4E43A3 #6E64C0

Accessibility & contrast

On white

11.14

#393178 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#393178 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393178

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393178	#FFFFFF	#000000	##FFFFFF
##393178	1.00	11.14	1.88	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E7A

Deuteranopia (green-blind)

#003976

Tritanopia (blue-blind)

#21414F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #393178;
/* rgb */ color: rgb(57, 49, 120);
/* oklch */ color: oklch(36.4% 0.117 284.1);

Tailwind

colors: {
  custom: {
    50: '#75699f',
    500: '#393178',
    950: '#000000',
  },
}

SCSS

$custom: #393178;
$custom-light: #75699f;
$custom-dark: #000000;

JSON

{
  "hex": "#393178",
  "rgb": {
    "r": 57,
    "g": 49,
    "b": 120
  },
  "hsl": {
    "h": 246.761,
    "s": 42.012,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36354,
    "c": 0.11681,
    "h": 284.1
  },
  "luminance": 0.04423
}

Semantic roles & 50–950 ramp

primary

#393178

secondary

#9FA75E

accent

#D256C4

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#09060F

muted

#7B7A7E

Preview Lab

Preview with #393178

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

Preview Lab → · Contrast checker → · Palette generator →