#405398#405398

#405398 is a mid, moderate blue. Relative luminance 0.095; OKLCH L 46.2% C 0.114 H 269.9°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#405398
RGB	rgb(64, 83, 152)
HSL	hsl(227, 41%, 42%)
HSV	hsv(227, 58%, 60%)
CMYK	cmyk(57.9%, 45.4%, 0%, 40.4%)
CIE-LAB	lab(37.01, 14.24, -40.13)
CIE-LCH	lch(37.01, 42.58, 289.53°)
OKLab	oklab(46.21% -0.0002 -0.1143)
OKLCH	oklch(46.21% 0.114 269.9)
XYZ	xyz(10.8732, 9.5427, 30.9686)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405398 #988540

analogous

#407F98 #405398 #594098

triadic

#405398 #984053 #539840

tetradic

#405398 #98407F #988540 #409859

square

#405398 #98407F #988540 #409859

split-complementary

#405398 #985940 #7F9840

monochromatic

#1C2442 #2E3B6D #405398 #5B70BA #8695CC

Accessibility & contrast

On white

7.22

#405398 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#405398 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405398

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405398	#FFFFFF	#000000	##FFFFFF
##405398	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)

#345B9B

Deuteranopia (green-blind)

#295397

Tritanopia (blue-blind)

#05626E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #405398;
/* rgb */ color: rgb(64, 83, 152);
/* oklch */ color: oklch(46.2% 0.114 269.9);

Tailwind

colors: {
  custom: {
    50: '#7c83b7',
    500: '#405398',
    950: '#000000',
  },
}

SCSS

$custom: #405398;
$custom-light: #7c83b7;
$custom-dark: #000000;

JSON

{
  "hex": "#405398",
  "rgb": {
    "r": 64,
    "g": 83,
    "b": 152
  },
  "hsl": {
    "h": 227.045,
    "s": 40.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.46214,
    "c": 0.11428,
    "h": 269.9
  },
  "luminance": 0.09544
}

Semantic roles & 50–950 ramp

primary

#405398

secondary

#B7AA7D

accent

#B657D1

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #405398

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

Preview Lab → · Contrast checker → · Palette generator →