#401D6A#401D6A

#401D6A is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.6% C 0.127 H 300.2°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#401D6A
RGB	rgb(64, 29, 106)
HSL	hsl(267, 57%, 26%)
HSV	hsv(267, 73%, 42%)
CMYK	cmyk(39.6%, 72.6%, 0%, 58.4%)
CIE-LAB	lab(20.08, 33.74, -38.60)
CIE-LCH	lch(20.08, 51.26, 311.16°)
OKLab	oklab(32.59% 0.064 -0.11)
OKLCH	oklch(32.59% 0.127 300.2)
XYZ	xyz(5.1546, 3.0093, 13.9422)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401D6A #476A1D

analogous

#1D216A #401D6A #671D6A

triadic

#401D6A #6A401D #1D6A40

tetradic

#401D6A #6A1D21 #476A1D #1D6A67

square

#401D6A #6A1D21 #476A1D #1D6A67

split-complementary

#401D6A #6A671D #216A1D

monochromatic

#0F0718 #23103A #401D6A #5D2A9A #7A39C9

Accessibility & contrast

On white

13.11

#401D6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#401D6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D6A

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401D6A	#FFFFFF	#000000	##FFFFFF
##401D6A	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306C

Deuteranopia (green-blind)

#003068

Tritanopia (blue-blind)

#372F41

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #401d6a;
/* rgb */ color: rgb(64, 29, 106);
/* oklch */ color: oklch(32.6% 0.127 300.2);

Tailwind

colors: {
  custom: {
    50: '#795c95',
    500: '#401d6a',
    950: '#000000',
  },
}

SCSS

$custom: #401d6a;
$custom-light: #795c95;
$custom-dark: #000000;

JSON

{
  "hex": "#401d6a",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 106
  },
  "hsl": {
    "h": 267.273,
    "s": 57.037,
    "l": 26.471
  },
  "oklch": {
    "l": 0.32592,
    "c": 0.12727,
    "h": 300.2
  },
  "luminance": 0.03009
}

Semantic roles & 50–950 ramp

primary

#401D6A

secondary

#769F44

accent

#E0489B

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040D

muted

#7B797E

Preview Lab

Preview with #401D6A

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

Preview Lab → · Contrast checker → · Palette generator →