#400F41#400F41

#400F41 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.6% C 0.102 H 327.1°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#400F41
RGB	rgb(64, 15, 65)
HSL	hsl(299, 63%, 16%)
HSV	hsv(299, 77%, 25%)
CMYK	cmyk(1.5%, 76.9%, 0%, 74.5%)
CIE-LAB	lab(14.48, 30.75, -19.92)
CIE-LCH	lch(14.48, 36.63, 327.06°)
OKLab	oklab(27.6% 0.0852 -0.0552)
OKLCH	oklch(27.6% 0.102 327.1)
XYZ	xyz(3.2393, 1.8135, 5.1794)
Luminance	0.0181 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400F41 #10410F

analogous

#270F41 #400F41 #410F29

triadic

#400F41 #41400F #0F4140

tetradic

#400F41 #41270F #10410F #0F2941

square

#400F41 #41270F #10410F #0F2941

split-complementary

#400F41 #29410F #0F4127

monochromatic

#180619 #180619 #400F41 #711A73 #A226A4

Accessibility & contrast

On white

15.41

#400F41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#400F41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400F41

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400F41	#FFFFFF	#000000	##FFFFFF
##400F41	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072142

Deuteranopia (green-blind)

#1B2740

Tritanopia (blue-blind)

#421626

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #400f41;
/* rgb */ color: rgb(64, 15, 65);
/* oklch */ color: oklch(27.6% 0.102 327.1);

Tailwind

colors: {
  custom: {
    50: '#775376',
    500: '#400f41',
    950: '#000000',
  },
}

SCSS

$custom: #400f41;
$custom-light: #775376;
$custom-dark: #000000;

JSON

{
  "hex": "#400f41",
  "rgb": {
    "r": 64,
    "g": 15,
    "b": 65
  },
  "hsl": {
    "h": 298.8,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27597,
    "c": 0.1015,
    "h": 327.1
  },
  "luminance": 0.01813
}

Semantic roles & 50–950 ramp

primary

#400F41

secondary

#327B30

accent

#E64246

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #400F41

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

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