#405199#405199

#405199 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.9% C 0.118 H 271.1°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#405199
RGB	rgb(64, 81, 153)
HSL	hsl(229, 41%, 43%)
HSV	hsv(229, 58%, 60%)
CMYK	cmyk(58.2%, 47.1%, 0%, 40%)
CIE-LAB	lab(36.51, 15.89, -41.54)
CIE-LCH	lch(36.51, 44.48, 290.93°)
OKLab	oklab(45.85% 0.0022 -0.1184)
OKLCH	oklch(45.85% 0.118 271.1)
XYZ	xyz(10.8047, 9.2739, 31.3515)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405199 #998840

analogous

#407E99 #405199 #5B4099

triadic

#405199 #994051 #519940

tetradic

#405199 #99407E #998840 #40995B

square

#405199 #99407E #998840 #40995B

split-complementary

#405199 #995B40 #7E9940

monochromatic

#1C2343 #2E3A6E #405199 #5C6EBB #8794CD

Accessibility & contrast

On white

7.36

#405199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#405199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405199

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405199	#FFFFFF	#000000	##FFFFFF
##405199	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)

#305A9C

Deuteranopia (green-blind)

#235297

Tritanopia (blue-blind)

#04616D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #405199;
/* rgb */ color: rgb(64, 81, 153);
/* oklch */ color: oklch(45.9% 0.118 271.1);

Tailwind

colors: {
  custom: {
    50: '#7c81b7',
    500: '#405199',
    950: '#000000',
  },
}

SCSS

$custom: #405199;
$custom-light: #7c81b7;
$custom-dark: #000000;

JSON

{
  "hex": "#405199",
  "rgb": {
    "r": 64,
    "g": 81,
    "b": 153
  },
  "hsl": {
    "h": 228.539,
    "s": 41.014,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45851,
    "c": 0.11845,
    "h": 271.1
  },
  "luminance": 0.09275
}

Semantic roles & 50–950 ramp

primary

#405199

secondary

#B7AC7E

accent

#BA57D1

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #405199

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

Preview Lab → · Contrast checker → · Palette generator →