#413581#413581

#413581 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.5% C 0.123 H 286.3°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#413581
RGB	rgb(65, 53, 129)
HSL	hsl(249, 42%, 36%)
HSV	hsv(249, 59%, 51%)
CMYK	cmyk(49.6%, 58.9%, 0%, 49.4%)
CIE-LAB	lab(27.45, 26.36, -41.35)
CIE-LCH	lch(27.45, 49.04, 302.52°)
OKLab	oklab(38.54% 0.0346 -0.1181)
OKLCH	oklch(38.54% 0.123 286.3)
XYZ	xyz(7.4144, 5.2547, 21.3882)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413581 #758135

analogous

#354F81 #413581 #673581

triadic

#413581 #814135 #358141

tetradic

#413581 #81354F #758135 #358167

square

#413581 #81354F #758135 #358167

split-complementary

#413581 #816735 #4F8135

monochromatic

#15112A #2B2356 #413581 #5747AC #7B6DC3

Accessibility & contrast

On white

10.24

#413581 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#413581 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413581

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413581	#FFFFFF	#000000	##FFFFFF
##413581	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#024384

Deuteranopia (green-blind)

#003F7F

Tritanopia (blue-blind)

#2B4655

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #413581;
/* rgb */ color: rgb(65, 53, 129);
/* oklch */ color: oklch(38.5% 0.123 286.3);

Tailwind

colors: {
  custom: {
    50: '#7b6ca6',
    500: '#413581',
    950: '#000000',
  },
}

SCSS

$custom: #413581;
$custom-light: #7b6ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#413581",
  "rgb": {
    "r": 65,
    "g": 53,
    "b": 129
  },
  "hsl": {
    "h": 249.474,
    "s": 41.758,
    "l": 35.686
  },
  "oklch": {
    "l": 0.38544,
    "c": 0.12305,
    "h": 286.3
  },
  "luminance": 0.05255
}

Semantic roles & 50–950 ramp

primary

#413581

secondary

#A1AB66

accent

#D256BE

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #413581

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

Preview Lab → · Contrast checker → · Palette generator →