#392AAF#392AAF

#392AAF is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.3% C 0.198 H 277.8°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#392AAF
RGB	rgb(57, 42, 175)
HSL	hsl(247, 61%, 43%)
HSV	hsv(247, 76%, 69%)
CMYK	cmyk(67.4%, 76%, 0%, 31.4%)
CIE-LAB	lab(28.43, 46.48, -67.93)
CIE-LCH	lch(28.43, 82.30, 304.38°)
OKLab	oklab(40.34% 0.0269 -0.1962)
OKLCH	oklch(40.34% 0.198 277.8)
XYZ	xyz(10.2507, 5.6200, 41.0937)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392AAF #A0AF2A

analogous

#2A5DAF #392AAF #7C2AAF

triadic

#392AAF #AF392A #2AAF39

tetradic

#392AAF #AF2A5D #A0AF2A #2AAF7C

square

#392AAF #AF2A5D #A0AF2A #2AAF7C

split-complementary

#392AAF #AF7C2A #5DAF2A

monochromatic

#19124C #291E7E #392AAF #5444D2 #8175DE

Accessibility & contrast

On white

9.89

#392AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#392AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392AAF

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392AAF	#FFFFFF	#000000	##FFFFFF
##392AAF	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B3

Deuteranopia (green-blind)

#003DAD

Tritanopia (blue-blind)

#00516B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #392aaf;
/* rgb */ color: rgb(57, 42, 175);
/* oklch */ color: oklch(40.3% 0.198 277.8);

Tailwind

colors: {
  custom: {
    50: '#8066c8',
    500: '#392aaf',
    950: '#000000',
  },
}

SCSS

$custom: #392aaf;
$custom-light: #8066c8;
$custom-dark: #000000;

JSON

{
  "hex": "#392aaf",
  "rgb": {
    "r": 57,
    "g": 42,
    "b": 175
  },
  "hsl": {
    "h": 246.767,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.40336,
    "c": 0.19805,
    "h": 277.8
  },
  "luminance": 0.05621
}

Semantic roles & 50–950 ramp

primary

#392AAF

secondary

#BCC66F

accent

#E443D2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #392AAF

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

Preview Lab → · Contrast checker → · Palette generator →