#392BB0#392BB0

#392BB0 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.6% C 0.198 H 277.6°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#392BB0
RGB	rgb(57, 43, 176)
HSL	hsl(246, 61%, 43%)
HSV	hsv(246, 76%, 69%)
CMYK	cmyk(67.6%, 75.6%, 0%, 31%)
CIE-LAB	lab(28.72, 46.26, -68.04)
CIE-LCH	lch(28.72, 82.28, 304.21°)
OKLab	oklab(40.57% 0.0261 -0.1966)
OKLCH	oklch(40.57% 0.198 277.6)
XYZ	xyz(10.3852, 5.7313, 41.6248)
Luminance	0.0573 (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

#392BB0 #A2B02B

analogous

#2B5FB0 #392BB0 #7C2BB0

triadic

#392BB0 #B0392B #2BB039

tetradic

#392BB0 #B02B5F #A2B02B #2BB07C

square

#392BB0 #B02B5F #A2B02B #2BB07C

split-complementary

#392BB0 #B07C2B #5FB02B

monochromatic

#19134E #291F7F #392BB0 #5546D2 #8278DE

Accessibility & contrast

On white

9.78

#392BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#392BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392BB0

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392BB0	#FFFFFF	#000000	##FFFFFF
##392BB0	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B4

Deuteranopia (green-blind)

#003EAE

Tritanopia (blue-blind)

#00526C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #392bb0;
/* rgb */ color: rgb(57, 43, 176);
/* oklch */ color: oklch(40.6% 0.198 277.6);

Tailwind

colors: {
  custom: {
    50: '#8067c9',
    500: '#392bb0',
    950: '#000000',
  },
}

SCSS

$custom: #392bb0;
$custom-light: #8067c9;
$custom-dark: #000000;

JSON

{
  "hex": "#392bb0",
  "rgb": {
    "r": 57,
    "g": 43,
    "b": 176
  },
  "hsl": {
    "h": 246.316,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40572,
    "c": 0.19829,
    "h": 277.6
  },
  "luminance": 0.05732
}

Semantic roles & 50–950 ramp

primary

#392BB0

secondary

#BDC671

accent

#E444D3

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #392BB0

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

Preview Lab → · Contrast checker → · Palette generator →