#392D9D#392D9D

#392D9D is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.0% C 0.173 H 279.6°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#392D9D
RGB	rgb(57, 45, 157)
HSL	hsl(246, 55%, 40%)
HSV	hsv(246, 71%, 62%)
CMYK	cmyk(63.7%, 71.3%, 0%, 38.4%)
CIE-LAB	lab(27.24, 39.03, -59.01)
CIE-LCH	lch(27.24, 70.75, 303.48°)
OKLab	oklab(38.95% 0.0287 -0.1702)
OKLCH	oklch(38.95% 0.173 279.6)
XYZ	xyz(8.7096, 5.1803, 32.4327)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392D9D #919D2D

analogous

#2D599D #392D9D #712D9D

triadic

#392D9D #9D392D #2D9D39

tetradic

#392D9D #9D2D59 #919D2D #2D9D71

square

#392D9D #9D2D59 #919D2D #2D9D71

split-complementary

#392D9D #9D712D #599D2D

monochromatic

#16123E #281F6D #392D9D #4E3FC8 #7A6FD6

Accessibility & contrast

On white

10.31

#392D9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#392D9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392D9D

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392D9D	#FFFFFF	#000000	##FFFFFF
##392D9D	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A0

Deuteranopia (green-blind)

#003C9B

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #392d9d;
/* rgb */ color: rgb(57, 45, 157);
/* oklch */ color: oklch(39.0% 0.173 279.6);

Tailwind

colors: {
  custom: {
    50: '#7c67bb',
    500: '#392d9d',
    950: '#000000',
  },
}

SCSS

$custom: #392d9d;
$custom-light: #7c67bb;
$custom-dark: #000000;

JSON

{
  "hex": "#392d9d",
  "rgb": {
    "r": 57,
    "g": 45,
    "b": 157
  },
  "hsl": {
    "h": 246.429,
    "s": 55.446,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38952,
    "c": 0.17261,
    "h": 279.6
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#392D9D

secondary

#B4BD69

accent

#DF49CF

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #392D9D

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

Preview Lab → · Contrast checker → · Palette generator →