#403140#403140

#403140 is a dark, muted purple. Relative luminance 0.037; OKLCH L 33.6% C 0.033 H 326.3°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#403140
RGB	rgb(64, 49, 64)
HSL	hsl(300, 13%, 22%)
HSV	hsv(300, 23%, 25%)
CMYK	cmyk(0%, 23.4%, 0%, 74.9%)
CIE-LAB	lab(22.50, 9.93, -6.81)
CIE-LCH	lch(22.50, 12.04, 325.56°)
OKLab	oklab(33.58% 0.0274 -0.0183)
OKLCH	oklch(33.58% 0.033 326.3)
XYZ	xyz(4.1380, 3.6569, 5.3374)
Luminance	0.0366 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403140 #314031

analogous

#393140 #403140 #403139

triadic

#403140 #404031 #314040

tetradic

#403140 #403931 #314031 #313940

square

#403140 #403931 #314031 #313940

split-complementary

#403140 #394031 #314039

monochromatic

#110D11 #1D161D #403140 #634C63 #856685

Accessibility & contrast

On white

12.13

#403140 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#403140 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403140

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403140	#FFFFFF	#000000	##FFFFFF
##403140	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303541

Deuteranopia (green-blind)

#33363F

Tritanopia (blue-blind)

#413236

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #403140;
/* rgb */ color: rgb(64, 49, 64);
/* oklch */ color: oklch(33.6% 0.033 326.3);

Tailwind

colors: {
  custom: {
    50: '#756974',
    500: '#403140',
    950: '#000000',
  },
}

SCSS

$custom: #403140;
$custom-light: #756974;
$custom-dark: #000000;

JSON

{
  "hex": "#403140",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 64
  },
  "hsl": {
    "h": 300,
    "s": 13.274,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33578,
    "c": 0.03294,
    "h": 326.3
  },
  "luminance": 0.03657
}

Semantic roles & 50–950 ramp

primary

#403140

secondary

#5D705D

accent

#B67272

background

#F7F6F7

surface

#EDEBED

border

#C8C6C8

text

#080608

muted

#7B7A7B

Preview Lab

Preview with #403140

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

Preview Lab → · Contrast checker → · Palette generator →