#40135E#40135E

#40135E is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.126 H 307.7°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#40135E
RGB	rgb(64, 19, 94)
HSL	hsl(276, 66%, 22%)
HSV	hsv(276, 80%, 37%)
CMYK	cmyk(31.9%, 79.8%, 0%, 63.1%)
CIE-LAB	lab(17.29, 35.59, -35.22)
CIE-LCH	lch(17.29, 50.07, 315.30°)
OKLab	oklab(30.3% 0.0774 -0.1)
OKLCH	oklch(30.3% 0.126 307.7)
XYZ	xyz(4.3672, 2.3639, 10.8137)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40135E #315E13

analogous

#1B135E #40135E #5E1357

triadic

#40135E #5E4013 #135E40

tetradic

#40135E #5E1B13 #315E13 #13575E

square

#40135E #5E1B13 #315E13 #13575E

split-complementary

#40135E #575E13 #135E1B

monochromatic

#110519 #1D092B #40135E #631D91 #8528C4

Accessibility & contrast

On white

14.26

#40135E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#40135E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40135E

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40135E	#FFFFFF	#000000	##FFFFFF
##40135E	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002960

Deuteranopia (green-blind)

#002B5C

Tritanopia (blue-blind)

#3B2537

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #40135e;
/* rgb */ color: rgb(64, 19, 94);
/* oklch */ color: oklch(30.3% 0.126 307.7);

Tailwind

colors: {
  custom: {
    50: '#78568c',
    500: '#40135e',
    950: '#000000',
  },
}

SCSS

$custom: #40135e;
$custom-light: #78568c;
$custom-dark: #000000;

JSON

{
  "hex": "#40135e",
  "rgb": {
    "r": 64,
    "g": 19,
    "b": 94
  },
  "hsl": {
    "h": 276,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.30296,
    "c": 0.12647,
    "h": 307.7
  },
  "luminance": 0.02364
}

Semantic roles & 50–950 ramp

primary

#40135E

secondary

#5D9637

accent

#E93F83

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #40135E

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

Preview Lab → · Contrast checker → · Palette generator →