#392F7D#392F7D

#392F7D is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.4% C 0.127 H 284.0°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#392F7D
RGB	rgb(57, 47, 125)
HSL	hsl(248, 45%, 34%)
HSV	hsv(248, 62%, 49%)
CMYK	cmyk(54.4%, 62.4%, 0%, 51%)
CIE-LAB	lab(24.90, 27.17, -43.00)
CIE-LCH	lch(24.90, 50.86, 302.29°)
OKLab	oklab(36.39% 0.0306 -0.1232)
OKLCH	oklch(36.39% 0.127 284)
XYZ	xyz(6.4044, 4.3832, 19.9066)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392F7D #737D2F

analogous

#2F4C7D #392F7D #602F7D

triadic

#392F7D #7D392F #2F7D39

tetradic

#392F7D #7D2F4C #737D2F #2F7D60

square

#392F7D #7D2F4C #737D2F #2F7D60

split-complementary

#392F7D #7D602F #4C7D2F

monochromatic

#100E24 #251E51 #392F7D #4D40A9 #6F62C4

Accessibility & contrast

On white

11.19

#392F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#392F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392F7D

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392F7D	#FFFFFF	#000000	##FFFFFF
##392F7D	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D80

Deuteranopia (green-blind)

#00397B

Tritanopia (blue-blind)

#1D4151

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #392f7d;
/* rgb */ color: rgb(57, 47, 125);
/* oklch */ color: oklch(36.4% 0.127 284.0);

Tailwind

colors: {
  custom: {
    50: '#7668a3',
    500: '#392f7d',
    950: '#000000',
  },
}

SCSS

$custom: #392f7d;
$custom-light: #7668a3;
$custom-dark: #000000;

JSON

{
  "hex": "#392f7d",
  "rgb": {
    "r": 57,
    "g": 47,
    "b": 125
  },
  "hsl": {
    "h": 247.692,
    "s": 45.349,
    "l": 33.725
  },
  "oklch": {
    "l": 0.36388,
    "c": 0.12696,
    "h": 284
  },
  "luminance": 0.04384
}

Semantic roles & 50–950 ramp

primary

#392F7D

secondary

#A1AB5D

accent

#D553C4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #392F7D

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

Preview Lab → · Contrast checker → · Palette generator →