#40053C#40053C

#40053C is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.3% C 0.110 H 331.4°. Best body text is #FFFFFF at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#40053C
RGB	rgb(64, 5, 60)
HSL	hsl(304, 86%, 14%)
HSV	hsv(304, 92%, 25%)
CMYK	cmyk(0%, 92.2%, 6.2%, 74.9%)
CIE-LAB	lab(12.77, 33.74, -19.09)
CIE-LCH	lch(12.77, 38.77, 330.50°)
OKLab	oklab(26.27% 0.0965 -0.0527)
OKLCH	oklch(26.27% 0.11 331.4)
XYZ	xyz(2.9842, 1.5250, 4.4113)
Luminance	0.0152 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40053C #054009

analogous

#260540 #40053C #40051E

triadic

#40053C #3C4005 #053C40

tetradic

#40053C #402605 #054009 #051E40

square

#40053C #402605 #054009 #051E40

split-complementary

#40053C #1E4005 #054026

monochromatic

#1C021B #1C021B #40053C #790971 #B20EA6

Accessibility & contrast

On white

16.09

#40053C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#40053C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40053C

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40053C	#FFFFFF	#000000	##FFFFFF
##40053C	1.00	16.09	1.31	16.09
#FFFFFF	16.09	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3D

Deuteranopia (green-blind)

#19243B

Tritanopia (blue-blind)

#430D21

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #40053c;
/* rgb */ color: rgb(64, 5, 60);
/* oklch */ color: oklch(26.3% 0.110 331.4);

Tailwind

colors: {
  custom: {
    50: '#784e72',
    500: '#40053c',
    950: '#000000',
  },
}

SCSS

$custom: #40053c;
$custom-light: #784e72;
$custom-dark: #000000;

JSON

{
  "hex": "#40053c",
  "rgb": {
    "r": 64,
    "g": 5,
    "b": 60
  },
  "hsl": {
    "h": 304.068,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26268,
    "c": 0.10993,
    "h": 331.4
  },
  "luminance": 0.01525
}

Semantic roles & 50–950 ramp

primary

#40053C

secondary

#208127

accent

#FC3A2C

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090208

muted

#7B787B

Preview Lab

Preview with #40053C

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

Preview Lab → · Contrast checker → · Palette generator →