#392CA3#392CA3

#392CA3 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.4% C 0.181 H 279.0°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#392CA3
RGB	rgb(57, 44, 163)
HSL	hsl(247, 57%, 41%)
HSV	hsv(247, 73%, 64%)
CMYK	cmyk(65%, 73%, 0%, 36.1%)
CIE-LAB	lab(27.61, 41.56, -62.05)
CIE-LCH	lch(27.61, 74.68, 303.81°)
OKLab	oklab(39.39% 0.0282 -0.1791)
OKLCH	oklch(39.39% 0.181 279)
XYZ	xyz(9.1968, 5.3148, 35.1844)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392CA3 #96A32C

analogous

#2C5AA3 #392CA3 #752CA3

triadic

#392CA3 #A3392C #2CA339

tetradic

#392CA3 #A32C5A #96A32C #2CA375

square

#392CA3 #A32C5A #96A32C #2CA375

split-complementary

#392CA3 #A3752C #5AA32C

monochromatic

#171243 #281F73 #392CA3 #5041CC #7C71D9

Accessibility & contrast

On white

10.18

#392CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#392CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392CA3

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392CA3	#FFFFFF	#000000	##FFFFFF
##392CA3	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A7

Deuteranopia (green-blind)

#003CA1

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #392ca3;
/* rgb */ color: rgb(57, 44, 163);
/* oklch */ color: oklch(39.4% 0.181 279.0);

Tailwind

colors: {
  custom: {
    50: '#7d67bf',
    500: '#392ca3',
    950: '#000000',
  },
}

SCSS

$custom: #392ca3;
$custom-light: #7d67bf;
$custom-dark: #000000;

JSON

{
  "hex": "#392ca3",
  "rgb": {
    "r": 57,
    "g": 44,
    "b": 163
  },
  "hsl": {
    "h": 246.555,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.39393,
    "c": 0.1813,
    "h": 279
  },
  "luminance": 0.05316
}

Semantic roles & 50–950 ramp

primary

#392CA3

secondary

#B7C06B

accent

#E147D0

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #392CA3

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

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