#392E8A#392E8A

#392E8A is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.3% C 0.146 H 282.1°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#392E8A
RGB	rgb(57, 46, 138)
HSL	hsl(247, 50%, 36%)
HSV	hsv(247, 67%, 54%)
CMYK	cmyk(58.7%, 66.7%, 0%, 45.9%)
CIE-LAB	lab(25.74, 32.15, -49.78)
CIE-LCH	lch(25.74, 59.25, 302.85°)
OKLab	oklab(37.34% 0.0306 -0.1431)
OKLCH	oklch(37.34% 0.146 282.1)
XYZ	xyz(7.2504, 4.6584, 24.5569)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392E8A #7F8A2E

analogous

#2E518A #392E8A #672E8A

triadic

#392E8A #8A392E #2E8A39

tetradic

#392E8A #8A2E51 #7F8A2E #2E8A67

square

#392E8A #8A2E51 #7F8A2E #2E8A67

split-complementary

#392E8A #8A672E #518A2E

monochromatic

#130F2E #261F5C #392E8A #4C3DB8 #7266CC

Accessibility & contrast

On white

10.87

#392E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#392E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392E8A

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392E8A	#FFFFFF	#000000	##FFFFFF
##392E8A	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408D

Deuteranopia (green-blind)

#003A88

Tritanopia (blue-blind)

#0C4557

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #392e8a;
/* rgb */ color: rgb(57, 46, 138);
/* oklch */ color: oklch(37.3% 0.146 282.1);

Tailwind

colors: {
  custom: {
    50: '#7867ad',
    500: '#392e8a',
    950: '#000000',
  },
}

SCSS

$custom: #392e8a;
$custom-light: #7867ad;
$custom-dark: #000000;

JSON

{
  "hex": "#392e8a",
  "rgb": {
    "r": 57,
    "g": 46,
    "b": 138
  },
  "hsl": {
    "h": 247.174,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37338,
    "c": 0.14638,
    "h": 282.1
  },
  "luminance": 0.04659
}

Semantic roles & 50–950 ramp

primary

#392E8A

secondary

#A9B361

accent

#DA4EC9

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #392E8A

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

Preview Lab → · Contrast checker → · Palette generator →