#404396#404396

#404396 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.8% C 0.133 H 277.6°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#404396
RGB	rgb(64, 67, 150)
HSL	hsl(238, 40%, 42%)
HSV	hsv(238, 57%, 59%)
CMYK	cmyk(57.3%, 55.3%, 0%, 41.2%)
CIE-LAB	lab(32.49, 24.03, -46.17)
CIE-LCH	lch(32.49, 52.05, 297.50°)
OKLab	oklab(42.76% 0.0176 -0.1322)
OKLCH	oklch(42.76% 0.133 277.6)
XYZ	xyz(9.6248, 7.3056, 29.7512)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404396 #969340

analogous

#406E96 #404396 #684096

triadic

#404396 #964043 #439640

tetradic

#404396 #96406E #969340 #409668

square

#404396 #96406E #969340 #409668

split-complementary

#404396 #966840 #6E9640

monochromatic

#1B1D40 #2E306B #404396 #5A5EB9 #8588CB

Accessibility & contrast

On white

8.53

#404396 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#404396 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404396

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404396	#FFFFFF	#000000	##FFFFFF
##404396	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E5099

Deuteranopia (green-blind)

#004994

Tritanopia (blue-blind)

#115666

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #404396;
/* rgb */ color: rgb(64, 67, 150);
/* oklch */ color: oklch(42.8% 0.133 277.6);

Tailwind

colors: {
  custom: {
    50: '#7d77b5',
    500: '#404396',
    950: '#000000',
  },
}

SCSS

$custom: #404396;
$custom-light: #7d77b5;
$custom-dark: #000000;

JSON

{
  "hex": "#404396",
  "rgb": {
    "r": 64,
    "g": 67,
    "b": 150
  },
  "hsl": {
    "h": 237.907,
    "s": 40.187,
    "l": 41.961
  },
  "oklch": {
    "l": 0.42756,
    "c": 0.13337,
    "h": 277.6
  },
  "luminance": 0.07306
}

Semantic roles & 50–950 ramp

primary

#404396

secondary

#B6B47C

accent

#CC58D0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #404396

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

Preview Lab → · Contrast checker → · Palette generator →