#40133D#40133D

#40133D is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.8% C 0.091 H 330.4°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#40133D
RGB	rgb(64, 19, 61)
HSL	hsl(304, 54%, 16%)
HSV	hsv(304, 70%, 25%)
CMYK	cmyk(0%, 70.3%, 4.7%, 74.9%)
CIE-LAB	lab(14.91, 28.02, -16.41)
CIE-LCH	lch(14.91, 32.47, 329.64°)
OKLab	oklab(27.83% 0.0795 -0.0451)
OKLCH	oklch(27.83% 0.091 330.4)
XYZ	xyz(3.1895, 1.8929, 4.6113)
Luminance	0.0189 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40133D #134016

analogous

#2D1340 #40133D #401327

triadic

#40133D #3D4013 #133D40

tetradic

#40133D #402D13 #134016 #132740

square

#40133D #402D13 #134016 #132740

split-complementary

#40133D #274013 #13402D

monochromatic

#180716 #180716 #40133D #6F216A #9E2F97

Accessibility & contrast

On white

15.23

#40133D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#40133D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40133D

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40133D	#FFFFFF	#000000	##FFFFFF
##40133D	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10223E

Deuteranopia (green-blind)

#1F283C

Tritanopia (blue-blind)

#431825

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #40133d;
/* rgb */ color: rgb(64, 19, 61);
/* oklch */ color: oklch(27.8% 0.091 330.4);

Tailwind

colors: {
  custom: {
    50: '#775472',
    500: '#40133d',
    950: '#000000',
  },
}

SCSS

$custom: #40133d;
$custom-light: #775472;
$custom-dark: #000000;

JSON

{
  "hex": "#40133d",
  "rgb": {
    "r": 64,
    "g": 19,
    "b": 61
  },
  "hsl": {
    "h": 304,
    "s": 54.217,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27834,
    "c": 0.09136,
    "h": 330.4
  },
  "luminance": 0.01893
}

Semantic roles & 50–950 ramp

primary

#40133D

secondary

#36793B

accent

#DE544A

background

#F7F5F6

surface

#EDE9EC

border

#C8C5C7

text

#090308

muted

#7B787B

Preview Lab

Preview with #40133D

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

Preview Lab → · Contrast checker → · Palette generator →