#392CA7#392CA7

#392CA7 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.8% C 0.186 H 278.5°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#392CA7
RGB	rgb(57, 44, 167)
HSL	hsl(246, 58%, 41%)
HSV	hsv(246, 74%, 65%)
CMYK	cmyk(65.9%, 73.7%, 0%, 34.5%)
CIE-LAB	lab(28.01, 42.84, -63.82)
CIE-LCH	lch(28.01, 76.86, 303.88°)
OKLab	oklab(39.79% 0.0274 -0.1842)
OKLCH	oklch(39.79% 0.186 278.5)
XYZ	xyz(9.5608, 5.4605, 37.1019)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392CA7 #9AA72C

analogous

#2C5DA7 #392CA7 #772CA7

triadic

#392CA7 #A7392C #2CA739

tetradic

#392CA7 #A72C5D #9AA72C #2CA777

square

#392CA7 #A72C5D #9AA72C #2CA777

split-complementary

#392CA7 #A7772C #5DA72C

monochromatic

#181246 #281F77 #392CA7 #5143CD #7E73DA

Accessibility & contrast

On white

10.04

#392CA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#392CA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392CA7

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392CA7	#FFFFFF	#000000	##FFFFFF
##392CA7	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AB

Deuteranopia (green-blind)

#003DA5

Tritanopia (blue-blind)

#004F67

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #392ca7;
/* rgb */ color: rgb(57, 44, 167);
/* oklch */ color: oklch(39.8% 0.186 278.5);

Tailwind

colors: {
  custom: {
    50: '#7e67c2',
    500: '#392ca7',
    950: '#000000',
  },
}

SCSS

$custom: #392ca7;
$custom-light: #7e67c2;
$custom-dark: #000000;

JSON

{
  "hex": "#392ca7",
  "rgb": {
    "r": 57,
    "g": 44,
    "b": 167
  },
  "hsl": {
    "h": 246.341,
    "s": 58.294,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39792,
    "c": 0.18628,
    "h": 278.5
  },
  "luminance": 0.05461
}

Semantic roles & 50–950 ramp

primary

#392CA7

secondary

#B9C26D

accent

#E246D1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #392CA7

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

Preview Lab → · Contrast checker → · Palette generator →