#40135D#40135D

#40135D is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.125 H 308.2°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#40135D
RGB	rgb(64, 19, 93)
HSL	hsl(276, 66%, 22%)
HSV	hsv(276, 80%, 36%)
CMYK	cmyk(31.2%, 79.6%, 0%, 63.5%)
CIE-LAB	lab(17.21, 35.34, -34.69)
CIE-LCH	lch(17.21, 49.52, 315.53°)
OKLab	oklab(30.21% 0.0776 -0.0985)
OKLCH	oklch(30.21% 0.125 308.2)
XYZ	xyz(4.3226, 2.3461, 10.5789)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40135D #305D13

analogous

#1B135D #40135D #5D1355

triadic

#40135D #5D4013 #135D40

tetradic

#40135D #5D1B13 #305D13 #13555D

square

#40135D #5D1B13 #305D13 #13555D

split-complementary

#40135D #555D13 #135D1B

monochromatic

#110519 #1D092A #40135D #631D90 #8628C3

Accessibility & contrast

On white

14.29

#40135D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#40135D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40135D

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40135D	#FFFFFF	#000000	##FFFFFF
##40135D	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295F

Deuteranopia (green-blind)

#002B5B

Tritanopia (blue-blind)

#3B2537

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #40135d;
/* rgb */ color: rgb(64, 19, 93);
/* oklch */ color: oklch(30.2% 0.125 308.2);

Tailwind

colors: {
  custom: {
    50: '#78568b',
    500: '#40135d',
    950: '#000000',
  },
}

SCSS

$custom: #40135d;
$custom-light: #78568b;
$custom-dark: #000000;

JSON

{
  "hex": "#40135d",
  "rgb": {
    "r": 64,
    "g": 19,
    "b": 93
  },
  "hsl": {
    "h": 276.486,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.3021,
    "c": 0.12537,
    "h": 308.2
  },
  "luminance": 0.02346
}

Semantic roles & 50–950 ramp

primary

#40135D

secondary

#5C9537

accent

#E93F82

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #40135D

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

Preview Lab → · Contrast checker → · Palette generator →