#404392#404392

#404392 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.5% C 0.128 H 277.8°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#404392
RGB	rgb(64, 67, 146)
HSL	hsl(238, 39%, 41%)
HSV	hsv(238, 56%, 57%)
CMYK	cmyk(56.2%, 54.1%, 0%, 42.7%)
CIE-LAB	lab(32.21, 22.66, -44.19)
CIE-LCH	lch(32.21, 49.66, 297.15°)
OKLab	oklab(42.46% 0.0174 -0.1264)
OKLCH	oklch(42.46% 0.128 277.8)
XYZ	xyz(9.3082, 7.1790, 28.0838)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404392 #928F40

analogous

#406C92 #404392 #664092

triadic

#404392 #924043 #439240

tetradic

#404392 #92406C #928F40 #409266

square

#404392 #92406C #928F40 #409266

split-complementary

#404392 #926640 #6C9240

monochromatic

#1B1C3D #2D2F67 #404392 #595CB6 #8486C9

Accessibility & contrast

On white

8.62

#404392 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#404392 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404392

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404392	#FFFFFF	#000000	##FFFFFF
##404392	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#164F95

Deuteranopia (green-blind)

#054990

Tritanopia (blue-blind)

#175564

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #404392;
/* rgb */ color: rgb(64, 67, 146);
/* oklch */ color: oklch(42.5% 0.128 277.8);

Tailwind

colors: {
  custom: {
    50: '#7c77b2',
    500: '#404392',
    950: '#000000',
  },
}

SCSS

$custom: #404392;
$custom-light: #7c77b2;
$custom-dark: #000000;

JSON

{
  "hex": "#404392",
  "rgb": {
    "r": 64,
    "g": 67,
    "b": 146
  },
  "hsl": {
    "h": 237.805,
    "s": 39.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.42455,
    "c": 0.12755,
    "h": 277.8
  },
  "luminance": 0.0718
}

Semantic roles & 50–950 ramp

primary

#404392

secondary

#B3B17A

accent

#CB59CF

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #404392

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

Preview Lab → · Contrast checker → · Palette generator →