#413583#413583

#413583 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.7% C 0.126 H 286.0°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#413583
RGB	rgb(65, 53, 131)
HSL	hsl(249, 42%, 36%)
HSV	hsv(249, 60%, 51%)
CMYK	cmyk(50.4%, 59.5%, 0%, 48.6%)
CIE-LAB	lab(27.60, 27.01, -42.36)
CIE-LCH	lch(27.60, 50.24, 302.52°)
OKLab	oklab(38.7% 0.0346 -0.1211)
OKLCH	oklch(38.7% 0.126 286)
XYZ	xyz(7.5486, 5.3084, 22.0952)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413583 #778335

analogous

#355083 #413583 #683583

triadic

#413583 #834135 #358341

tetradic

#413583 #833550 #778335 #358368

square

#413583 #833550 #778335 #358368

split-complementary

#413583 #836835 #508335

monochromatic

#16122C #2B2357 #413583 #5747AF #7B6EC4

Accessibility & contrast

On white

10.19

#413583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#413583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413583

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413583	#FFFFFF	#000000	##FFFFFF
##413583	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004386

Deuteranopia (green-blind)

#003F81

Tritanopia (blue-blind)

#2A4756

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #413583;
/* rgb */ color: rgb(65, 53, 131);
/* oklch */ color: oklch(38.7% 0.126 286.0);

Tailwind

colors: {
  custom: {
    50: '#7b6ca8',
    500: '#413583',
    950: '#000000',
  },
}

SCSS

$custom: #413583;
$custom-light: #7b6ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#413583",
  "rgb": {
    "r": 65,
    "g": 53,
    "b": 131
  },
  "hsl": {
    "h": 249.231,
    "s": 42.391,
    "l": 36.078
  },
  "oklch": {
    "l": 0.387,
    "c": 0.12591,
    "h": 286
  },
  "luminance": 0.05309
}

Semantic roles & 50–950 ramp

primary

#413583

secondary

#A2AD67

accent

#D256BF

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #413583

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

Preview Lab → · Contrast checker → · Palette generator →