#400F48#400F48

#400F48 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.1% C 0.108 H 321.7°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#400F48
RGB	rgb(64, 15, 72)
HSL	hsl(292, 66%, 17%)
HSV	hsv(292, 79%, 28%)
CMYK	cmyk(11.1%, 79.2%, 0%, 71.8%)
CIE-LAB	lab(14.95, 32.21, -24.05)
CIE-LCH	lch(14.95, 40.20, 323.26°)
OKLab	oklab(28.09% 0.0851 -0.0672)
OKLCH	oklch(28.09% 0.108 321.7)
XYZ	xyz(3.4547, 1.8997, 6.3143)
Luminance	0.0190 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400F48 #17480F

analogous

#240F48 #400F48 #480F34

triadic

#400F48 #48400F #0F4840

tetradic

#400F48 #48240F #17480F #0F3448

square

#400F48 #48240F #17480F #0F3448

split-complementary

#400F48 #34480F #0F4824

monochromatic

#170519 #170519 #400F48 #6D1A7B #9A24AD

Accessibility & contrast

On white

15.22

#400F48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#400F48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400F48

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400F48	#FFFFFF	#000000	##FFFFFF
##400F48	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224A

Deuteranopia (green-blind)

#162747

Tritanopia (blue-blind)

#41192A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #400f48;
/* rgb */ color: rgb(64, 15, 72);
/* oklch */ color: oklch(28.1% 0.108 321.7);

Tailwind

colors: {
  custom: {
    50: '#77537b',
    500: '#400f48',
    950: '#000000',
  },
}

SCSS

$custom: #400f48;
$custom-light: #77537b;
$custom-dark: #000000;

JSON

{
  "hex": "#400f48",
  "rgb": {
    "r": 64,
    "g": 15,
    "b": 72
  },
  "hsl": {
    "h": 291.579,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28091,
    "c": 0.10841,
    "h": 321.7
  },
  "luminance": 0.019
}

Semantic roles & 50–950 ramp

primary

#400F48

secondary

#3C8230

accent

#E83F57

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#090309

muted

#7B787B

Preview Lab

Preview with #400F48

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

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