#401E75#401E75

#401E75 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.7% C 0.139 H 295.8°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#401E75
RGB	rgb(64, 30, 117)
HSL	hsl(263, 59%, 29%)
HSV	hsv(263, 74%, 46%)
CMYK	cmyk(45.3%, 74.4%, 0%, 54.1%)
CIE-LAB	lab(21.22, 36.30, -43.86)
CIE-LCH	lch(21.22, 56.93, 309.61°)
OKLab	oklab(33.7% 0.0608 -0.1255)
OKLCH	oklch(33.7% 0.139 295.8)
XYZ	xyz(5.7887, 3.3028, 17.1587)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401E75 #53751E

analogous

#1E2875 #401E75 #6C1E75

triadic

#401E75 #75401E #1E7540

tetradic

#401E75 #751E28 #53751E #1E756C

square

#401E75 #751E28 #53751E #1E756C

split-complementary

#401E75 #756C1E #28751E

monochromatic

#0D0618 #251244 #401E75 #5B2AA6 #7740CE

Accessibility & contrast

On white

12.65

#401E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#401E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E75

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E75	#FFFFFF	#000000	##FFFFFF
##401E75	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003478

Deuteranopia (green-blind)

#003273

Tritanopia (blue-blind)

#323447

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #401e75;
/* rgb */ color: rgb(64, 30, 117);
/* oklch */ color: oklch(33.7% 0.139 295.8);

Tailwind

colors: {
  custom: {
    50: '#7a5d9e',
    500: '#401e75',
    950: '#000000',
  },
}

SCSS

$custom: #401e75;
$custom-light: #7a5d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#401e75",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 117
  },
  "hsl": {
    "h": 263.448,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33696,
    "c": 0.13943,
    "h": 295.8
  },
  "luminance": 0.03303
}

Semantic roles & 50–950 ramp

primary

#401E75

secondary

#82A946

accent

#E245A5

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #401E75

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

Preview Lab → · Contrast checker → · Palette generator →