#400948#400948

#400948 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.5% C 0.116 H 322.1°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#400948
RGB	rgb(64, 9, 72)
HSL	hsl(292, 78%, 16%)
HSV	hsv(292, 88%, 28%)
CMYK	cmyk(11.1%, 87.5%, 0%, 71.8%)
CIE-LAB	lab(14.14, 34.55, -25.36)
CIE-LCH	lch(14.14, 42.86, 323.73°)
OKLab	oklab(27.51% 0.0914 -0.071)
OKLCH	oklch(27.51% 0.116 322.1)
XYZ	xyz(3.3816, 1.7534, 6.2900)
Luminance	0.0175 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400948 #114809

analogous

#200948 #400948 #480930

triadic

#400948 #484009 #094840

tetradic

#400948 #482009 #114809 #093048

square

#400948 #482009 #114809 #093048

split-complementary

#400948 #304809 #094820

monochromatic

#18031B #18031B #400948 #70107E #A117B5

Accessibility & contrast

On white

15.55

#400948 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#400948 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400948

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400948	#FFFFFF	#000000	##FFFFFF
##400948	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204A

Deuteranopia (green-blind)

#132647

Tritanopia (blue-blind)

#411629

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #400948;
/* rgb */ color: rgb(64, 9, 72);
/* oklch */ color: oklch(27.5% 0.116 322.1);

Tailwind

colors: {
  custom: {
    50: '#78507b',
    500: '#400948',
    950: '#000000',
  },
}

SCSS

$custom: #400948;
$custom-light: #78507b;
$custom-dark: #000000;

JSON

{
  "hex": "#400948",
  "rgb": {
    "r": 64,
    "g": 9,
    "b": 72
  },
  "hsl": {
    "h": 292.381,
    "s": 77.778,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27511,
    "c": 0.11569,
    "h": 322.1
  },
  "luminance": 0.01753
}

Semantic roles & 50–950 ramp

primary

#400948

secondary

#338527

accent

#F4344C

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#090209

muted

#7B787B

Preview Lab

Preview with #400948

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

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