#40133C#40133C

#40133C is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.8% C 0.090 H 331.4°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#40133C
RGB	rgb(64, 19, 60)
HSL	hsl(305, 54%, 16%)
HSV	hsv(305, 70%, 25%)
CMYK	cmyk(0%, 70.3%, 6.2%, 74.9%)
CIE-LAB	lab(14.86, 27.82, -15.80)
CIE-LCH	lch(14.86, 31.99, 330.41°)
OKLab	oklab(27.77% 0.0793 -0.0433)
OKLCH	oklch(27.77% 0.09 331.4)
XYZ	xyz(3.1628, 1.8822, 4.4708)
Luminance	0.0188 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40133C #134017

analogous

#2E1340 #40133C #401326

triadic

#40133C #3C4013 #133C40

tetradic

#40133C #402E13 #134017 #132640

square

#40133C #402E13 #134017 #132640

split-complementary

#40133C #264013 #13402E

monochromatic

#180716 #180716 #40133C #6F2168 #9E2F94

Accessibility & contrast

On white

15.26

#40133C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#40133C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40133C

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40133C	#FFFFFF	#000000	##FFFFFF
##40133C	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11213D

Deuteranopia (green-blind)

#20283B

Tritanopia (blue-blind)

#431725

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #40133c;
/* rgb */ color: rgb(64, 19, 60);
/* oklch */ color: oklch(27.8% 0.090 331.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#40133c",
  "rgb": {
    "r": 64,
    "g": 19,
    "b": 60
  },
  "hsl": {
    "h": 305.333,
    "s": 54.217,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27773,
    "c": 0.09039,
    "h": 331.4
  },
  "luminance": 0.01882
}

Semantic roles & 50–950 ramp

primary

#40133C

secondary

#36793C

accent

#DE574A

background

#F7F5F6

surface

#EDE9EC

border

#C8C5C7

text

#090308

muted

#7B787B

Preview Lab

Preview with #40133C

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

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