#40135F#40135F

#40135F is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.128 H 307.2°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#40135F
RGB	rgb(64, 19, 95)
HSL	hsl(276, 67%, 22%)
HSV	hsv(276, 80%, 37%)
CMYK	cmyk(32.6%, 80%, 0%, 62.7%)
CIE-LAB	lab(17.38, 35.84, -35.75)
CIE-LCH	lch(17.38, 50.62, 315.07°)
OKLab	oklab(30.38% 0.0772 -0.1016)
OKLCH	oklch(30.38% 0.128 307.2)
XYZ	xyz(4.4123, 2.3820, 11.0516)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40135F #325F13

analogous

#1A135F #40135F #5F1358

triadic

#40135F #5F4013 #135F40

tetradic

#40135F #5F1A13 #325F13 #13585F

square

#40135F #5F1A13 #325F13 #13585F

split-complementary

#40135F #585F13 #135F1A

monochromatic

#11051A #1E092C #40135F #621D92 #8527C5

Accessibility & contrast

On white

14.22

#40135F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#40135F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40135F

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40135F	#FFFFFF	#000000	##FFFFFF
##40135F	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002961

Deuteranopia (green-blind)

#002B5D

Tritanopia (blue-blind)

#3B2538

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #40135f;
/* rgb */ color: rgb(64, 19, 95);
/* oklch */ color: oklch(30.4% 0.128 307.2);

Tailwind

colors: {
  custom: {
    50: '#79568d',
    500: '#40135f',
    950: '#000000',
  },
}

SCSS

$custom: #40135f;
$custom-light: #79568d;
$custom-dark: #000000;

JSON

{
  "hex": "#40135f",
  "rgb": {
    "r": 64,
    "g": 19,
    "b": 95
  },
  "hsl": {
    "h": 275.526,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.30382,
    "c": 0.12757,
    "h": 307.2
  },
  "luminance": 0.02382
}

Semantic roles & 50–950 ramp

primary

#40135F

secondary

#5E9737

accent

#EA3E84

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #40135F

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

Preview Lab → · Contrast checker → · Palette generator →