#405174#405174

#405174 is a dark, moderate blue. Relative luminance 0.082; OKLCH L 43.6% C 0.062 H 264.1°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#405174
RGB	rgb(64, 81, 116)
HSL	hsl(220, 29%, 35%)
HSV	hsv(220, 45%, 45%)
CMYK	cmyk(44.8%, 30.2%, 0%, 54.5%)
CIE-LAB	lab(34.47, 3.47, -22.09)
CIE-LCH	lch(34.47, 22.36, 278.93°)
OKLab	oklab(43.61% -0.0064 -0.0617)
OKLCH	oklch(43.61% 0.062 264.1)
XYZ	xyz(8.2082, 8.2353, 17.6767)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405174 #746340

analogous

#406B74 #405174 #494074

triadic

#405174 #744051 #517440

tetradic

#405174 #74406B #746340 #407449

square

#405174 #74406B #746340 #407449

split-complementary

#405174 #744940 #6B7440

monochromatic

#141A25 #2A354D #405174 #566D9B #798DB5

Accessibility & contrast

On white

7.93

#405174 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#405174 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405174

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405174	#FFFFFF	#000000	##FFFFFF
##405174	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445476

Deuteranopia (green-blind)

#3F4F73

Tritanopia (blue-blind)

#2E585D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #405174;
/* rgb */ color: rgb(64, 81, 116);
/* oklch */ color: oklch(43.6% 0.062 264.1);

Tailwind

colors: {
  custom: {
    50: '#77819c',
    500: '#405174',
    950: '#000000',
  },
}

SCSS

$custom: #405174;
$custom-light: #77819c;
$custom-dark: #000000;

JSON

{
  "hex": "#405174",
  "rgb": {
    "r": 64,
    "g": 81,
    "b": 116
  },
  "hsl": {
    "h": 220.385,
    "s": 28.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.43615,
    "c": 0.06205,
    "h": 264.1
  },
  "luminance": 0.08236
}

Semantic roles & 50–950 ramp

primary

#405174

secondary

#A09070

accent

#A563C5

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #405174

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

Preview Lab → · Contrast checker → · Palette generator →