#401171#401171

#401171 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.149 H 299.6°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#401171
RGB	rgb(64, 17, 113)
HSL	hsl(269, 74%, 25%)
HSV	hsv(269, 85%, 44%)
CMYK	cmyk(43.4%, 85%, 0%, 55.7%)
CIE-LAB	lab(18.73, 41.27, -45.35)
CIE-LCH	lch(18.73, 61.32, 312.30°)
OKLab	oklab(31.83% 0.0738 -0.1298)
OKLCH	oklch(31.83% 0.149 299.6)
XYZ	xyz(5.2947, 2.6831, 15.8585)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401171 #427111

analogous

#111271 #401171 #701171

triadic

#401171 #714011 #117140

tetradic

#401171 #711112 #427111 #117170

square

#401171 #711112 #427111 #117170

split-complementary

#401171 #717011 #127111

monochromatic

#0F041B #22093C #401171 #5E19A6 #7C21DB

Accessibility & contrast

On white

13.67

#401171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#401171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401171

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401171	#FFFFFF	#000000	##FFFFFF
##401171	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D74

Deuteranopia (green-blind)

#002D6F

Tritanopia (blue-blind)

#342C42

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #401171;
/* rgb */ color: rgb(64, 17, 113);
/* oklch */ color: oklch(31.8% 0.149 299.6);

Tailwind

colors: {
  custom: {
    50: '#7b569b',
    500: '#401171',
    950: '#000000',
  },
}

SCSS

$custom: #401171;
$custom-light: #7b569b;
$custom-dark: #000000;

JSON

{
  "hex": "#401171",
  "rgb": {
    "r": 64,
    "g": 17,
    "b": 113
  },
  "hsl": {
    "h": 269.375,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.31834,
    "c": 0.14926,
    "h": 299.6
  },
  "luminance": 0.02683
}

Semantic roles & 50–950 ramp

primary

#401171

secondary

#70A836

accent

#F13796

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #401171

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

Preview Lab → · Contrast checker → · Palette generator →