#40194F#40194F

#40194F is a dark, moderate purple. Relative luminance 0.024; OKLCH L 29.9% C 0.101 H 315.4°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#40194F
RGB	rgb(64, 25, 79)
HSL	hsl(283, 52%, 20%)
HSV	hsv(283, 68%, 31%)
CMYK	cmyk(19%, 68.4%, 0%, 69%)
CIE-LAB	lab(17.23, 28.84, -25.22)
CIE-LCH	lch(17.23, 38.32, 318.83°)
OKLab	oklab(29.88% 0.0717 -0.0707)
OKLCH	oklch(29.88% 0.101 315.4)
XYZ	xyz(3.8730, 2.3499, 7.6452)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40194F #284F19

analogous

#25194F #40194F #4F1943

triadic

#40194F #4F4019 #194F40

tetradic

#40194F #4F2519 #284F19 #19434F

square

#40194F #4F2519 #284F19 #19434F

split-complementary

#40194F #434F19 #194F25

monochromatic

#130717 #1A0A21 #40194F #66287D #8B36AC

Accessibility & contrast

On white

14.29

#40194F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#40194F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40194F

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40194F	#FFFFFF	#000000	##FFFFFF
##40194F	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072851

Deuteranopia (green-blind)

#182B4E

Tritanopia (blue-blind)

#3F2331

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #40194f;
/* rgb */ color: rgb(64, 25, 79);
/* oklch */ color: oklch(29.9% 0.101 315.4);

Tailwind

colors: {
  custom: {
    50: '#775881',
    500: '#40194f',
    950: '#000000',
  },
}

SCSS

$custom: #40194f;
$custom-light: #775881;
$custom-dark: #000000;

JSON

{
  "hex": "#40194f",
  "rgb": {
    "r": 64,
    "g": 25,
    "b": 79
  },
  "hsl": {
    "h": 283.333,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.29884,
    "c": 0.10072,
    "h": 315.4
  },
  "luminance": 0.0235
}

Semantic roles & 50–950 ramp

primary

#40194F

secondary

#52853E

accent

#DB4C74

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #40194F

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

Preview Lab → · Contrast checker → · Palette generator →