#40327D#40327D

#40327D is a dark, vivid violet. Relative luminance 0.049; OKLCH L 37.6% C 0.122 H 287.6°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#40327D
RGB	rgb(64, 50, 125)
HSL	hsl(251, 43%, 34%)
HSV	hsv(251, 60%, 49%)
CMYK	cmyk(48.8%, 60%, 0%, 51%)
CIE-LAB	lab(26.31, 26.78, -40.68)
CIE-LCH	lch(26.31, 48.71, 303.35°)
OKLab	oklab(37.59% 0.0369 -0.1162)
OKLCH	oklch(37.59% 0.122 287.6)
XYZ	xyz(6.9556, 4.8516, 19.9680)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40327D #6F7D32

analogous

#324A7D #40327D #66327D

triadic

#40327D #7D4032 #327D40

tetradic

#40327D #7D324A #6F7D32 #327D66

square

#40327D #7D324A #6F7D32 #327D66

split-complementary

#40327D #7D6632 #4A7D32

monochromatic

#130F26 #2A2151 #40327D #5643A9 #7867C2

Accessibility & contrast

On white

10.66

#40327D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#40327D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40327D

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40327D	#FFFFFF	#000000	##FFFFFF
##40327D	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00407F

Deuteranopia (green-blind)

#003C7B

Tritanopia (blue-blind)

#2C4352

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #40327d;
/* rgb */ color: rgb(64, 50, 125);
/* oklch */ color: oklch(37.6% 0.122 287.6);

Tailwind

colors: {
  custom: {
    50: '#7a6aa3',
    500: '#40327d',
    950: '#000000',
  },
}

SCSS

$custom: #40327d;
$custom-light: #7a6aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#40327d",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 125
  },
  "hsl": {
    "h": 251.2,
    "s": 42.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.37585,
    "c": 0.12189,
    "h": 287.6
  },
  "luminance": 0.04852
}

Semantic roles & 50–950 ramp

primary

#40327D

secondary

#9CAA61

accent

#D355BB

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #40327D

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

Preview Lab → · Contrast checker → · Palette generator →