#393784#393784

#393784 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.5% C 0.126 H 279.9°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#393784
RGB	rgb(57, 55, 132)
HSL	hsl(242, 41%, 37%)
HSV	hsv(242, 58%, 52%)
CMYK	cmyk(56.8%, 58.3%, 0%, 48.2%)
CIE-LAB	lab(27.48, 24.30, -43.20)
CIE-LCH	lch(27.48, 49.57, 299.35°)
OKLab	oklab(38.47% 0.0215 -0.1238)
OKLCH	oklch(38.47% 0.126 279.9)
XYZ	xyz(7.2171, 5.2677, 22.4618)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393784 #828437

analogous

#375C84 #393784 #603784

triadic

#393784 #843937 #378439

tetradic

#393784 #84375C #828437 #378460

square

#393784 #84375C #828437 #378460

split-complementary

#393784 #846037 #5C8437

monochromatic

#14132E #262559 #393784 #4C49AF #7471C4

Accessibility & contrast

On white

10.23

#393784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#393784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393784

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393784	#FFFFFF	#000000	##FFFFFF
##393784	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004487

Deuteranopia (green-blind)

#003E82

Tritanopia (blue-blind)

#144958

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #393784;
/* rgb */ color: rgb(57, 55, 132);
/* oklch */ color: oklch(38.5% 0.126 279.9);

Tailwind

colors: {
  custom: {
    50: '#766ea8',
    500: '#393784',
    950: '#000000',
  },
}

SCSS

$custom: #393784;
$custom-light: #766ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#393784",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 132
  },
  "hsl": {
    "h": 241.558,
    "s": 41.176,
    "l": 36.667
  },
  "oklch": {
    "l": 0.38467,
    "c": 0.12563,
    "h": 279.9
  },
  "luminance": 0.05268
}

Semantic roles & 50–950 ramp

primary

#393784

secondary

#ABAD6A

accent

#D157CE

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #393784

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

Preview Lab → · Contrast checker → · Palette generator →