#405778#405778

#405778 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.3% C 0.061 H 257.4°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#405778
RGB	rgb(64, 87, 120)
HSL	hsl(215, 30%, 36%)
HSV	hsv(215, 47%, 47%)
CMYK	cmyk(46.7%, 27.5%, 0%, 52.9%)
CIE-LAB	lab(36.48, 0.93, -21.44)
CIE-LCH	lch(36.48, 21.46, 272.47°)
OKLab	oklab(45.25% -0.0134 -0.0598)
OKLCH	oklch(45.25% 0.061 257.4)
XYZ	xyz(8.9116, 9.2619, 19.0838)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405778 #786140

analogous

#407378 #405778 #454078

triadic

#405778 #784057 #577840

tetradic

#405778 #784073 #786140 #407845

square

#405778 #784073 #786140 #407845

split-complementary

#405778 #784540 #737840

monochromatic

#151D28 #2B3A50 #405778 #5574A0 #7A94B8

Accessibility & contrast

On white

7.36

#405778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#405778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405778

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405778	#FFFFFF	#000000	##FFFFFF
##405778	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5979

Deuteranopia (green-blind)

#445377

Tritanopia (blue-blind)

#2A5E62

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #405778;
/* rgb */ color: rgb(64, 87, 120);
/* oklch */ color: oklch(45.3% 0.061 257.4);

Tailwind

colors: {
  custom: {
    50: '#78869f',
    500: '#405778',
    950: '#000000',
  },
}

SCSS

$custom: #405778;
$custom-light: #78869f;
$custom-dark: #000000;

JSON

{
  "hex": "#405778",
  "rgb": {
    "r": 64,
    "g": 87,
    "b": 120
  },
  "hsl": {
    "h": 215.357,
    "s": 30.435,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45251,
    "c": 0.06131,
    "h": 257.4
  },
  "luminance": 0.09262
}

Semantic roles & 50–950 ramp

primary

#405778

secondary

#A38E71

accent

#9D61C7

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #405778

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

Preview Lab → · Contrast checker → · Palette generator →