#405182#405182

#405182 is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.4% C 0.084 H 268.4°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#405182
RGB	rgb(64, 81, 130)
HSL	hsl(225, 34%, 38%)
HSV	hsv(225, 51%, 51%)
CMYK	cmyk(50.8%, 37.7%, 0%, 49%)
CIE-LAB	lab(35.17, 8.03, -29.65)
CIE-LCH	lch(35.17, 30.71, 285.15°)
OKLab	oklab(44.4% -0.0024 -0.0836)
OKLCH	oklch(44.4% 0.084 268.4)
XYZ	xyz(9.0847, 8.5860, 22.2933)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405182 #827140

analogous

#407282 #405182 #504082

triadic

#405182 #824051 #518240

tetradic

#405182 #824072 #827140 #408250

square

#405182 #824072 #827140 #408250

split-complementary

#405182 #825040 #728240

monochromatic

#181E30 #2C3759 #405182 #546BAB #7D8EBF

Accessibility & contrast

On white

7.73

#405182 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#405182 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405182

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405182	#FFFFFF	#000000	##FFFFFF
##405182	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5684

Deuteranopia (green-blind)

#375081

Tritanopia (blue-blind)

#255B63

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #405182;
/* rgb */ color: rgb(64, 81, 130);
/* oklch */ color: oklch(44.4% 0.084 268.4);

Tailwind

colors: {
  custom: {
    50: '#7981a6',
    500: '#405182',
    950: '#000000',
  },
}

SCSS

$custom: #405182;
$custom-light: #7981a6;
$custom-dark: #000000;

JSON

{
  "hex": "#405182",
  "rgb": {
    "r": 64,
    "g": 81,
    "b": 130
  },
  "hsl": {
    "h": 224.545,
    "s": 34.021,
    "l": 38.039
  },
  "oklch": {
    "l": 0.44395,
    "c": 0.08364,
    "h": 268.4
  },
  "luminance": 0.08587
}

Semantic roles & 50–950 ramp

primary

#405182

secondary

#AA9C74

accent

#AE5ECA

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #405182

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

Preview Lab → · Contrast checker → · Palette generator →