#402A3E#402A3E

#402A3E is a dark, muted purple. Relative luminance 0.031; OKLCH L 32.0% C 0.046 H 329.7°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#402A3E
RGB	rgb(64, 42, 62)
HSL	hsl(305, 21%, 21%)
HSV	hsv(305, 34%, 25%)
CMYK	cmyk(0%, 34.4%, 3.1%, 74.9%)
CIE-LAB	lab(20.42, 14.18, -8.61)
CIE-LCH	lch(20.42, 16.59, 328.74°)
OKLab	oklab(31.95% 0.0398 -0.0232)
OKLCH	oklch(31.95% 0.046 329.7)
XYZ	xyz(3.8118, 3.0939, 4.9529)
Luminance	0.0309 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402A3E #2A402C

analogous

#372A40 #402A3E #402A33

triadic

#402A3E #3E402A #2A3E40

tetradic

#402A3E #40372A #2A402C #2A3340

square

#402A3E #40372A #2A402C #2A3340

split-complementary

#402A3E #33402A #2A4037

monochromatic

#120C12 #1B121A #402A3E #654262 #8A5A86

Accessibility & contrast

On white

12.97

#402A3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#402A3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402A3E

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402A3E	#FFFFFF	#000000	##FFFFFF
##402A3E	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292F3F

Deuteranopia (green-blind)

#2E323D

Tritanopia (blue-blind)

#422B31

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #402a3e;
/* rgb */ color: rgb(64, 42, 62);
/* oklch */ color: oklch(32.0% 0.046 329.7);

Tailwind

colors: {
  custom: {
    50: '#756473',
    500: '#402a3e',
    950: '#000000',
  },
}

SCSS

$custom: #402a3e;
$custom-light: #756473;
$custom-dark: #000000;

JSON

{
  "hex": "#402a3e",
  "rgb": {
    "r": 64,
    "g": 42,
    "b": 62
  },
  "hsl": {
    "h": 305.455,
    "s": 20.755,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31953,
    "c": 0.04604,
    "h": 329.7
  },
  "luminance": 0.03094
}

Semantic roles & 50–950 ramp

primary

#402A3E

secondary

#557157

accent

#BD726A

background

#F7F5F6

surface

#EDEAEC

border

#C8C6C7

text

#080508

muted

#7B797B

Preview Lab

Preview with #402A3E

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

Preview Lab → · Contrast checker → · Palette generator →