#401E71#401E71

#401E71 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.3% C 0.135 H 297.2°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#401E71
RGB	rgb(64, 30, 113)
HSL	hsl(265, 58%, 28%)
HSV	hsv(265, 73%, 44%)
CMYK	cmyk(43.4%, 73.5%, 0%, 55.7%)
CIE-LAB	lab(20.87, 35.16, -41.86)
CIE-LCH	lch(20.87, 54.66, 310.03°)
OKLab	oklab(33.34% 0.0616 -0.1196)
OKLCH	oklch(33.34% 0.135 297.2)
XYZ	xyz(5.5585, 3.2107, 15.9465)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401E71 #4F711E

analogous

#1E2671 #401E71 #691E71

triadic

#401E71 #71401E #1E7140

tetradic

#401E71 #711E26 #4F711E #1E7169

square

#401E71 #711E26 #4F711E #1E7169

split-complementary

#401E71 #71691E #26711E

monochromatic

#0E0618 #251141 #401E71 #5B2BA1 #783ECC

Accessibility & contrast

On white

12.79

#401E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#401E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E71

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E71	#FFFFFF	#000000	##FFFFFF
##401E71	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003273

Deuteranopia (green-blind)

#00316F

Tritanopia (blue-blind)

#343245

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #401e71;
/* rgb */ color: rgb(64, 30, 113);
/* oklch */ color: oklch(33.3% 0.135 297.2);

Tailwind

colors: {
  custom: {
    50: '#7a5d9a',
    500: '#401e71',
    950: '#000000',
  },
}

SCSS

$custom: #401e71;
$custom-light: #7a5d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#401e71",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 113
  },
  "hsl": {
    "h": 264.578,
    "s": 58.042,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33339,
    "c": 0.13453,
    "h": 297.2
  },
  "luminance": 0.03211
}

Semantic roles & 50–950 ramp

primary

#401E71

secondary

#7EA546

accent

#E147A2

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #401E71

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

Preview Lab → · Contrast checker → · Palette generator →