#40115D#40115D

#40115D is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.0% C 0.128 H 308.6°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#40115D
RGB	rgb(64, 17, 93)
HSL	hsl(277, 69%, 22%)
HSV	hsv(277, 82%, 36%)
CMYK	cmyk(31.2%, 81.7%, 0%, 63.5%)
CIE-LAB	lab(16.90, 36.22, -35.19)
CIE-LCH	lch(16.90, 50.50, 315.83°)
OKLab	oklab(29.99% 0.0797 -0.0999)
OKLCH	oklch(29.99% 0.128 308.6)
XYZ	xyz(4.2902, 2.2813, 10.5681)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40115D #2E5D11

analogous

#1A115D #40115D #5D1154

triadic

#40115D #5D4011 #115D40

tetradic

#40115D #5D1A11 #2E5D11 #11545D

square

#40115D #5D1A11 #2E5D11 #11545D

split-complementary

#40115D #545D11 #115D1A

monochromatic

#12051A #1C0829 #40115D #641A91 #8724C4

Accessibility & contrast

On white

14.42

#40115D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#40115D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40115D

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40115D	#FFFFFF	#000000	##FFFFFF
##40115D	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285F

Deuteranopia (green-blind)

#002A5B

Tritanopia (blue-blind)

#3B2436

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #40115d;
/* rgb */ color: rgb(64, 17, 93);
/* oklch */ color: oklch(30.0% 0.128 308.6);

Tailwind

colors: {
  custom: {
    50: '#78558b',
    500: '#40115d',
    950: '#000000',
  },
}

SCSS

$custom: #40115d;
$custom-light: #78558b;
$custom-dark: #000000;

JSON

{
  "hex": "#40115d",
  "rgb": {
    "r": 64,
    "g": 17,
    "b": 93
  },
  "hsl": {
    "h": 277.105,
    "s": 69.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.29992,
    "c": 0.12779,
    "h": 308.6
  },
  "luminance": 0.02281
}

Semantic roles & 50–950 ramp

primary

#40115D

secondary

#599634

accent

#EC3C7F

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #40115D

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

Preview Lab → · Contrast checker → · Palette generator →