#40133E#40133E

#40133E is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.092 H 329.5°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#40133E
RGB	rgb(64, 19, 62)
HSL	hsl(303, 54%, 16%)
HSV	hsv(303, 70%, 25%)
CMYK	cmyk(0%, 70.3%, 3.1%, 74.9%)
CIE-LAB	lab(14.97, 28.22, -17.02)
CIE-LCH	lch(14.97, 32.96, 328.90°)
OKLab	oklab(27.9% 0.0796 -0.0468)
OKLCH	oklch(27.9% 0.092 329.5)
XYZ	xyz(3.2167, 1.9038, 4.7545)
Luminance	0.0190 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40133E #134015

analogous

#2C1340 #40133E #401328

triadic

#40133E #3E4013 #133E40

tetradic

#40133E #402C13 #134015 #132840

square

#40133E #402C13 #134015 #132840

split-complementary

#40133E #284013 #13402C

monochromatic

#180717 #180717 #40133E #6F216C #9E2F99

Accessibility & contrast

On white

15.21

#40133E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#40133E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40133E

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40133E	#FFFFFF	#000000	##FFFFFF
##40133E	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F223F

Deuteranopia (green-blind)

#1F283D

Tritanopia (blue-blind)

#421826

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #40133e;
/* rgb */ color: rgb(64, 19, 62);
/* oklch */ color: oklch(27.9% 0.092 329.5);

Tailwind

colors: {
  custom: {
    50: '#775473',
    500: '#40133e',
    950: '#000000',
  },
}

SCSS

$custom: #40133e;
$custom-light: #775473;
$custom-dark: #000000;

JSON

{
  "hex": "#40133e",
  "rgb": {
    "r": 64,
    "g": 19,
    "b": 62
  },
  "hsl": {
    "h": 302.667,
    "s": 54.217,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27896,
    "c": 0.09234,
    "h": 329.5
  },
  "luminance": 0.01904
}

Semantic roles & 50–950 ramp

primary

#40133E

secondary

#367939

accent

#DE514A

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #40133E

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

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