#392FB8#392FB8

#392FB8 is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 41.9% C 0.204 H 276.2°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#392FB8
RGB	rgb(57, 47, 184)
HSL	hsl(244, 59%, 45%)
HSV	hsv(244, 74%, 72%)
CMYK	cmyk(69%, 74.5%, 0%, 27.8%)
CIE-LAB	lab(30.31, 46.63, -70.19)
CIE-LCH	lch(30.31, 84.27, 303.60°)
OKLab	oklab(41.94% 0.0221 -0.2029)
OKLCH	oklch(41.94% 0.204 276.2)
XYZ	xyz(11.3528, 6.3625, 45.9679)
Luminance	0.0636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392FB8 #AEB82F

analogous

#2F69B8 #392FB8 #7E2FB8

triadic

#392FB8 #B8392F #2FB839

tetradic

#392FB8 #B82F69 #AEB82F #2FB87E

square

#392FB8 #B82F69 #AEB82F #2FB87E

split-complementary

#392FB8 #B87E2F #69B82F

monochromatic

#1B1657 #2A2387 #392FB8 #5B52D3 #8982DF

Accessibility & contrast

On white

9.24

#392FB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#392FB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392FB8

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392FB8	#FFFFFF	#000000	##FFFFFF
##392FB8	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DBC

Deuteranopia (green-blind)

#0041B6

Tritanopia (blue-blind)

#005671

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #392fb8;
/* rgb */ color: rgb(57, 47, 184);
/* oklch */ color: oklch(41.9% 0.204 276.2);

Tailwind

colors: {
  custom: {
    50: '#826acf',
    500: '#392fb8',
    950: '#000000',
  },
}

SCSS

$custom: #392fb8;
$custom-light: #826acf;
$custom-dark: #000000;

JSON

{
  "hex": "#392fb8",
  "rgb": {
    "r": 57,
    "g": 47,
    "b": 184
  },
  "hsl": {
    "h": 244.38,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.41936,
    "c": 0.20407,
    "h": 276.2
  },
  "luminance": 0.06364
}

Semantic roles & 50–950 ramp

primary

#392FB8

secondary

#C3C87B

accent

#E245D7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #392FB8

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

Preview Lab → · Contrast checker → · Palette generator →