#405689#405689

#405689 is a mid, moderate blue. Relative luminance 0.096; OKLCH L 45.9% C 0.088 H 265.4°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#405689
RGB	rgb(64, 86, 137)
HSL	hsl(222, 36%, 39%)
HSV	hsv(222, 53%, 54%)
CMYK	cmyk(53.3%, 37.2%, 0%, 46.3%)
CIE-LAB	lab(37.02, 7.14, -31.02)
CIE-LCH	lch(37.02, 31.83, 282.97°)
OKLab	oklab(45.95% -0.007 -0.0876)
OKLCH	oklch(45.95% 0.088 265.4)
XYZ	xyz(9.9560, 9.5510, 24.9810)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405689 #897340

analogous

#407B89 #405689 #4F4089

triadic

#405689 #894056 #568940

tetradic

#405689 #89407B #897340 #40894F

square

#405689 #89407B #897340 #40894F

split-complementary

#405689 #894F40 #7B8940

monochromatic

#192236 #2D3C5F #405689 #5671B0 #8094C4

Accessibility & contrast

On white

7.22

#405689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#405689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405689

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405689	#FFFFFF	#000000	##FFFFFF
##405689	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425B8B

Deuteranopia (green-blind)

#3A5488

Tritanopia (blue-blind)

#1D6169

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #405689;
/* rgb */ color: rgb(64, 86, 137);
/* oklch */ color: oklch(45.9% 0.088 265.4);

Tailwind

colors: {
  custom: {
    50: '#7a85ab',
    500: '#405689',
    950: '#000000',
  },
}

SCSS

$custom: #405689;
$custom-light: #7a85ab;
$custom-dark: #000000;

JSON

{
  "hex": "#405689",
  "rgb": {
    "r": 64,
    "g": 86,
    "b": 137
  },
  "hsl": {
    "h": 221.918,
    "s": 36.318,
    "l": 39.412
  },
  "oklch": {
    "l": 0.45948,
    "c": 0.08785,
    "h": 265.4
  },
  "luminance": 0.09552
}

Semantic roles & 50–950 ramp

primary

#405689

secondary

#AE9D77

accent

#AA5BCC

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #405689

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

Preview Lab → · Contrast checker → · Palette generator →