#40316A#40316A

#40316A is a dark, moderate violet. Relative luminance 0.043; OKLCH L 36.0% C 0.096 H 293.1°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#40316A
RGB	rgb(64, 49, 106)
HSL	hsl(256, 37%, 30%)
HSV	hsv(256, 54%, 42%)
CMYK	cmyk(39.6%, 53.8%, 0%, 58.4%)
CIE-LAB	lab(24.72, 21.46, -31.12)
CIE-LCH	lch(24.72, 37.80, 304.60°)
OKLab	oklab(35.99% 0.0376 -0.0881)
OKLCH	oklch(35.99% 0.096 293.1)
XYZ	xyz(5.8135, 4.3271, 14.1618)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40316A #5B6A31

analogous

#313F6A #40316A #5C316A

triadic

#40316A #6A4031 #316A40

tetradic

#40316A #6A313F #5B6A31 #316A5C

square

#40316A #6A313F #5B6A31 #316A5C

split-complementary

#40316A #6A5C31 #3F6A31

monochromatic

#0D0A16 #271E40 #40316A #594494 #7660B5

Accessibility & contrast

On white

11.26

#40316A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#40316A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40316A

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40316A	#FFFFFF	#000000	##FFFFFF
##40316A	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3B6C

Deuteranopia (green-blind)

#1D3A69

Tritanopia (blue-blind)

#363C48

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #40316a;
/* rgb */ color: rgb(64, 49, 106);
/* oklch */ color: oklch(36.0% 0.096 293.1);

Tailwind

colors: {
  custom: {
    50: '#776995',
    500: '#40316a',
    950: '#000000',
  },
}

SCSS

$custom: #40316a;
$custom-light: #776995;
$custom-dark: #000000;

JSON

{
  "hex": "#40316a",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 106
  },
  "hsl": {
    "h": 255.789,
    "s": 36.774,
    "l": 30.392
  },
  "oklch": {
    "l": 0.35986,
    "c": 0.09574,
    "h": 293.1
  },
  "luminance": 0.04327
}

Semantic roles & 50–950 ramp

primary

#40316A

secondary

#8A9B5C

accent

#CD5BAF

background

#F7F6F9

surface

#EDEBF1

border

#C8C6CB

text

#09060D

muted

#7B7A7E

Preview Lab

Preview with #40316A

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

Preview Lab → · Contrast checker → · Palette generator →