#405484#405484

#405484 is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.2% C 0.083 H 266.0°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#405484
RGB	rgb(64, 84, 132)
HSL	hsl(222, 35%, 38%)
HSV	hsv(222, 52%, 52%)
CMYK	cmyk(51.5%, 36.4%, 0%, 48.2%)
CIE-LAB	lab(36.17, 6.75, -29.31)
CIE-LCH	lch(36.17, 30.08, 282.98°)
OKLab	oklab(45.2% -0.0058 -0.0826)
OKLCH	oklch(45.2% 0.083 266)
XYZ	xyz(9.4482, 9.0960, 23.0831)
Luminance	0.0910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405484 #847040

analogous

#407684 #405484 #4E4084

triadic

#405484 #844054 #548440

tetradic

#405484 #844076 #847040 #40844E

square

#405484 #844076 #847040 #40844E

split-complementary

#405484 #844E40 #768440

monochromatic

#182032 #2C3A5B #405484 #556FAC #7E92C0

Accessibility & contrast

On white

7.45

#405484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#405484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405484

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405484	#FFFFFF	#000000	##FFFFFF
##405484	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425886

Deuteranopia (green-blind)

#3A5283

Tritanopia (blue-blind)

#225E66

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #405484;
/* rgb */ color: rgb(64, 84, 132);
/* oklch */ color: oklch(45.2% 0.083 266.0);

Tailwind

colors: {
  custom: {
    50: '#7983a8',
    500: '#405484',
    950: '#000000',
  },
}

SCSS

$custom: #405484;
$custom-light: #7983a8;
$custom-dark: #000000;

JSON

{
  "hex": "#405484",
  "rgb": {
    "r": 64,
    "g": 84,
    "b": 132
  },
  "hsl": {
    "h": 222.353,
    "s": 34.694,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45199,
    "c": 0.08281,
    "h": 266
  },
  "luminance": 0.09097
}

Semantic roles & 50–950 ramp

primary

#405484

secondary

#AB9B75

accent

#AA5DCB

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #405484

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

Preview Lab → · Contrast checker → · Palette generator →