#400341#400341

#400341 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.4% C 0.117 H 327.5°. Best body text is #FFFFFF at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#400341
RGB	rgb(64, 3, 65)
HSL	hsl(299, 91%, 13%)
HSV	hsv(299, 95%, 25%)
CMYK	cmyk(1.5%, 95.4%, 0%, 74.5%)
CIE-LAB	lab(12.84, 35.45, -22.52)
CIE-LCH	lch(12.84, 42.00, 327.57°)
OKLab	oklab(26.43% 0.0984 -0.0627)
OKLCH	oklch(26.43% 0.117 327.5)
XYZ	xyz(3.1010, 1.5370, 5.1333)
Luminance	0.0154 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400341 #044103

analogous

#210341 #400341 #410323

triadic

#400341 #414003 #034140

tetradic

#400341 #412103 #044103 #032341

square

#400341 #412103 #044103 #032341

split-complementary

#400341 #234103 #034121

monochromatic

#1D011D #1D011D #400341 #7A067B #B308B6

Accessibility & contrast

On white

16.06

#400341 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#400341 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400341

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400341	#FFFFFF	#000000	##FFFFFF
##400341	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C43

Deuteranopia (green-blind)

#152440

Tritanopia (blue-blind)

#420F23

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #400341;
/* rgb */ color: rgb(64, 3, 65);
/* oklch */ color: oklch(26.4% 0.117 327.5);

Tailwind

colors: {
  custom: {
    50: '#784d76',
    500: '#400341',
    950: '#000000',
  },
}

SCSS

$custom: #400341;
$custom-light: #784d76;
$custom-dark: #000000;

JSON

{
  "hex": "#400341",
  "rgb": {
    "r": 64,
    "g": 3,
    "b": 65
  },
  "hsl": {
    "h": 299.032,
    "s": 91.176,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26433,
    "c": 0.11668,
    "h": 327.5
  },
  "luminance": 0.01537
}

Semantic roles & 50–950 ramp

primary

#400341

secondary

#1F831D

accent

#FF292C

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #400341

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

Preview Lab → · Contrast checker → · Palette generator →