#392FAD#392FAD

#392FAD is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.8% C 0.191 H 277.3°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#392FAD
RGB	rgb(57, 47, 173)
HSL	hsl(245, 57%, 43%)
HSV	hsv(245, 73%, 68%)
CMYK	cmyk(67.1%, 72.8%, 0%, 32.2%)
CIE-LAB	lab(29.21, 43.09, -65.45)
CIE-LCH	lch(29.21, 78.36, 303.36°)
OKLab	oklab(40.82% 0.0243 -0.189)
OKLCH	oklch(40.82% 0.191 277.3)
XYZ	xyz(10.2442, 5.9191, 40.1297)
Luminance	0.0592 (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

#392FAD #A3AD2F

analogous

#2F64AD #392FAD #782FAD

triadic

#392FAD #AD392F #2FAD39

tetradic

#392FAD #AD2F64 #A3AD2F #2FAD78

square

#392FAD #AD2F64 #A3AD2F #2FAD78

split-complementary

#392FAD #AD782F #64AD2F

monochromatic

#19154D #29227D #392FAD #554BCE #837BDB

Accessibility & contrast

On white

9.62

#392FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#392FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392FAD

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392FAD	#FFFFFF	#000000	##FFFFFF
##392FAD	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB1

Deuteranopia (green-blind)

#003FAB

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #392fad;
/* rgb */ color: rgb(57, 47, 173);
/* oklch */ color: oklch(40.8% 0.191 277.3);

Tailwind

colors: {
  custom: {
    50: '#7f69c7',
    500: '#392fad',
    950: '#000000',
  },
}

SCSS

$custom: #392fad;
$custom-light: #7f69c7;
$custom-dark: #000000;

JSON

{
  "hex": "#392fad",
  "rgb": {
    "r": 57,
    "g": 47,
    "b": 173
  },
  "hsl": {
    "h": 244.762,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.40823,
    "c": 0.19059,
    "h": 277.3
  },
  "luminance": 0.0592
}

Semantic roles & 50–950 ramp

primary

#392FAD

secondary

#BDC474

accent

#E147D4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #392FAD

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

Preview Lab → · Contrast checker → · Palette generator →