#392EAA#392EAA

#392EAA is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.4% C 0.188 H 277.8°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#392EAA
RGB	rgb(57, 46, 170)
HSL	hsl(245, 57%, 42%)
HSV	hsv(245, 73%, 67%)
CMYK	cmyk(66.5%, 72.9%, 0%, 33.3%)
CIE-LAB	lab(28.71, 42.68, -64.47)
CIE-LCH	lch(28.71, 77.32, 303.51°)
OKLab	oklab(40.38% 0.0255 -0.1862)
OKLCH	oklch(40.38% 0.188 277.8)
XYZ	xyz(9.9177, 5.7253, 38.6049)
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

#392EAA #9FAA2E

analogous

#2E61AA #392EAA #772EAA

triadic

#392EAA #AA392E #2EAA39

tetradic

#392EAA #AA2E61 #9FAA2E #2EAA77

square

#392EAA #AA2E61 #9FAA2E #2EAA77

split-complementary

#392EAA #AA772E #61AA2E

monochromatic

#19144A #29217A #392EAA #5448CD #8178DA

Accessibility & contrast

On white

9.79

#392EAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#392EAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392EAA

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392EAA	#FFFFFF	#000000	##FFFFFF
##392EAA	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AE

Deuteranopia (green-blind)

#003EA8

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #392eaa;
/* rgb */ color: rgb(57, 46, 170);
/* oklch */ color: oklch(40.4% 0.188 277.8);

Tailwind

colors: {
  custom: {
    50: '#7f69c4',
    500: '#392eaa',
    950: '#000000',
  },
}

SCSS

$custom: #392eaa;
$custom-light: #7f69c4;
$custom-dark: #000000;

JSON

{
  "hex": "#392eaa",
  "rgb": {
    "r": 57,
    "g": 46,
    "b": 170
  },
  "hsl": {
    "h": 245.323,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.40379,
    "c": 0.18791,
    "h": 277.8
  },
  "luminance": 0.05726
}

Semantic roles & 50–950 ramp

primary

#392EAA

secondary

#BBC371

accent

#E147D3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #392EAA

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

Preview Lab → · Contrast checker → · Palette generator →