#404686#404686

#404686 is a dark, moderate blue. Relative luminance 0.072; OKLCH L 42.2% C 0.105 H 276.9°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#404686
RGB	rgb(64, 70, 134)
HSL	hsl(235, 35%, 39%)
HSV	hsv(235, 52%, 53%)
CMYK	cmyk(52.2%, 47.8%, 0%, 47.5%)
CIE-LAB	lab(32.24, 16.60, -36.77)
CIE-LCH	lch(32.24, 40.35, 294.30°)
OKLab	oklab(42.22% 0.0126 -0.1045)
OKLCH	oklch(42.22% 0.105 276.9)
XYZ	xyz(8.6062, 7.1910, 23.4841)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404686 #868040

analogous

#406986 #404686 #5D4086

triadic

#404686 #864046 #468640

tetradic

#404686 #864069 #868040 #40865D

square

#404686 #864069 #868040 #40865D

split-complementary

#404686 #865D40 #698640

monochromatic

#181B33 #2C305D #404686 #555DAE #7F84C2

Accessibility & contrast

On white

8.61

#404686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#404686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404686

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404686	#FFFFFF	#000000	##FFFFFF
##404686	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4F88

Deuteranopia (green-blind)

#234985

Tritanopia (blue-blind)

#23545F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #404686;
/* rgb */ color: rgb(64, 70, 134);
/* oklch */ color: oklch(42.2% 0.105 276.9);

Tailwind

colors: {
  custom: {
    50: '#7a79aa',
    500: '#404686',
    950: '#000000',
  },
}

SCSS

$custom: #404686;
$custom-light: #7a79aa;
$custom-dark: #000000;

JSON

{
  "hex": "#404686",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 134
  },
  "hsl": {
    "h": 234.857,
    "s": 35.354,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42221,
    "c": 0.10529,
    "h": 276.9
  },
  "luminance": 0.07192
}

Semantic roles & 50–950 ramp

primary

#404686

secondary

#ACA776

accent

#C25CCB

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #404686

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

Preview Lab → · Contrast checker → · Palette generator →