#40033E#40033E

#40033E is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.2% C 0.114 H 329.8°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#40033E
RGB	rgb(64, 3, 62)
HSL	hsl(302, 91%, 13%)
HSV	hsv(302, 95%, 25%)
CMYK	cmyk(0%, 95.3%, 3.1%, 74.9%)
CIE-LAB	lab(12.63, 34.90, -20.74)
CIE-LCH	lch(12.63, 40.60, 329.28°)
OKLab	oklab(26.21% 0.0987 -0.0575)
OKLCH	oklch(26.21% 0.114 329.8)
XYZ	xyz(3.0164, 1.5032, 4.6878)
Luminance	0.0150 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40033E #034005

analogous

#230340 #40033E #40031F

triadic

#40033E #3E4003 #033E40

tetradic

#40033E #402303 #034005 #031F40

square

#40033E #402303 #034005 #031F40

split-complementary

#40033E #1F4003 #034023

monochromatic

#1D011C #1D011C #40033E #7A0677 #B508AF

Accessibility & contrast

On white

16.15

#40033E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#40033E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40033E

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40033E	#FFFFFF	#000000	##FFFFFF
##40033E	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3F

Deuteranopia (green-blind)

#17243D

Tritanopia (blue-blind)

#430D21

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #40033e;
/* rgb */ color: rgb(64, 3, 62);
/* oklch */ color: oklch(26.2% 0.114 329.8);

Tailwind

colors: {
  custom: {
    50: '#784d73',
    500: '#40033e',
    950: '#000000',
  },
}

SCSS

$custom: #40033e;
$custom-light: #784d73;
$custom-dark: #000000;

JSON

{
  "hex": "#40033e",
  "rgb": {
    "r": 64,
    "g": 3,
    "b": 62
  },
  "hsl": {
    "h": 301.967,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.26214,
    "c": 0.1142,
    "h": 329.8
  },
  "luminance": 0.01503
}

Semantic roles & 50–950 ramp

primary

#40033E

secondary

#1D8220

accent

#FF3029

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #40033E

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

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