#400E47#400E47

#400E47 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.109 H 322.5°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#400E47
RGB	rgb(64, 14, 71)
HSL	hsl(293, 67%, 17%)
HSV	hsv(293, 80%, 28%)
CMYK	cmyk(9.9%, 80.3%, 0%, 72.2%)
CIE-LAB	lab(14.73, 32.43, -23.71)
CIE-LCH	lch(14.73, 40.17, 323.83°)
OKLab	oklab(27.91% 0.0863 -0.0662)
OKLCH	oklch(27.91% 0.109 322.5)
XYZ	xyz(3.4086, 1.8592, 6.1393)
Luminance	0.0186 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400E47 #15470E

analogous

#240E47 #400E47 #470E32

triadic

#400E47 #47400E #0E4740

tetradic

#400E47 #47240E #15470E #0E3247

square

#400E47 #47240E #15470E #0E3247

split-complementary

#400E47 #32470E #0E4724

monochromatic

#17051A #17051A #400E47 #6E187A #9C22AD

Accessibility & contrast

On white

15.31

#400E47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#400E47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400E47

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400E47	#FFFFFF	#000000	##FFFFFF
##400E47	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002149

Deuteranopia (green-blind)

#162746

Tritanopia (blue-blind)

#411829

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #400e47;
/* rgb */ color: rgb(64, 14, 71);
/* oklch */ color: oklch(27.9% 0.109 322.5);

Tailwind

colors: {
  custom: {
    50: '#77527a',
    500: '#400e47',
    950: '#000000',
  },
}

SCSS

$custom: #400e47;
$custom-light: #77527a;
$custom-dark: #000000;

JSON

{
  "hex": "#400e47",
  "rgb": {
    "r": 64,
    "g": 14,
    "b": 71
  },
  "hsl": {
    "h": 292.632,
    "s": 67.059,
    "l": 16.667
  },
  "oklch": {
    "l": 0.2791,
    "c": 0.10875,
    "h": 322.5
  },
  "luminance": 0.01859
}

Semantic roles & 50–950 ramp

primary

#400E47

secondary

#39822F

accent

#EA3E53

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #400E47

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

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