#40133F#40133F

#40133F is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.0% C 0.093 H 328.6°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#40133F
RGB	rgb(64, 19, 63)
HSL	hsl(301, 54%, 16%)
HSV	hsv(301, 70%, 25%)
CMYK	cmyk(0%, 70.3%, 1.6%, 74.9%)
CIE-LAB	lab(15.03, 28.43, -17.63)
CIE-LCH	lch(15.03, 33.45, 328.19°)
OKLab	oklab(27.96% 0.0797 -0.0486)
OKLCH	oklch(27.96% 0.093 328.6)
XYZ	xyz(3.2444, 1.9148, 4.9004)
Luminance	0.0192 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40133F #134014

analogous

#2B1340 #40133F #401329

triadic

#40133F #3F4013 #133F40

tetradic

#40133F #402B13 #134014 #132940

square

#40133F #402B13 #134014 #132940

split-complementary

#40133F #294013 #13402B

monochromatic

#180717 #180717 #40133F #6F216D #9E2F9C

Accessibility & contrast

On white

15.18

#40133F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#40133F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40133F

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40133F	#FFFFFF	#000000	##FFFFFF
##40133F	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2240

Deuteranopia (green-blind)

#1E283E

Tritanopia (blue-blind)

#421827

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #40133f;
/* rgb */ color: rgb(64, 19, 63);
/* oklch */ color: oklch(28.0% 0.093 328.6);

Tailwind

colors: {
  custom: {
    50: '#775474',
    500: '#40133f',
    950: '#000000',
  },
}

SCSS

$custom: #40133f;
$custom-light: #775474;
$custom-dark: #000000;

JSON

{
  "hex": "#40133f",
  "rgb": {
    "r": 64,
    "g": 19,
    "b": 63
  },
  "hsl": {
    "h": 301.333,
    "s": 54.217,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27959,
    "c": 0.09333,
    "h": 328.6
  },
  "luminance": 0.01915
}

Semantic roles & 50–950 ramp

primary

#40133F

secondary

#367938

accent

#DE4D4A

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #40133F

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

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