#40053D#40053D

#40053D is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.3% C 0.111 H 330.5°. Best body text is #FFFFFF at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#40053D
RGB	rgb(64, 5, 61)
HSL	hsl(303, 86%, 14%)
HSV	hsv(303, 92%, 25%)
CMYK	cmyk(0%, 92.2%, 4.7%, 74.9%)
CIE-LAB	lab(12.83, 33.92, -19.70)
CIE-LCH	lch(12.83, 39.23, 329.86°)
OKLab	oklab(26.34% 0.0964 -0.0545)
OKLCH	oklch(26.34% 0.111 330.5)
XYZ	xyz(3.0109, 1.5357, 4.5518)
Luminance	0.0154 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40053D #054008

analogous

#250540 #40053D #40051F

triadic

#40053D #3D4005 #053D40

tetradic

#40053D #402505 #054008 #051F40

square

#40053D #402505 #054008 #051F40

split-complementary

#40053D #1F4005 #054025

monochromatic

#1C021B #1C021B #40053D #790973 #B20EA9

Accessibility & contrast

On white

16.07

#40053D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#40053D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40053D

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40053D	#FFFFFF	#000000	##FFFFFF
##40053D	1.00	16.07	1.31	16.07
#FFFFFF	16.07	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3E

Deuteranopia (green-blind)

#19243C

Tritanopia (blue-blind)

#430E21

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #40053d;
/* rgb */ color: rgb(64, 5, 61);
/* oklch */ color: oklch(26.3% 0.111 330.5);

Tailwind

colors: {
  custom: {
    50: '#784e73',
    500: '#40053d',
    950: '#000000',
  },
}

SCSS

$custom: #40053d;
$custom-light: #784e73;
$custom-dark: #000000;

JSON

{
  "hex": "#40053d",
  "rgb": {
    "r": 64,
    "g": 5,
    "b": 61
  },
  "hsl": {
    "h": 303.051,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26337,
    "c": 0.11075,
    "h": 330.5
  },
  "luminance": 0.01535
}

Semantic roles & 50–950 ramp

primary

#40053D

secondary

#208125

accent

#FC372C

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090208

muted

#7B787B

Preview Lab

Preview with #40053D

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

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