#401870#401870

#401870 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.141 H 298.9°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#401870
RGB	rgb(64, 24, 112)
HSL	hsl(267, 65%, 27%)
HSV	hsv(267, 79%, 44%)
CMYK	cmyk(42.9%, 78.6%, 0%, 56.1%)
CIE-LAB	lab(19.69, 37.95, -43.13)
CIE-LCH	lch(19.69, 57.45, 311.35°)
OKLab	oklab(32.48% 0.068 -0.1233)
OKLCH	oklch(32.48% 0.141 298.9)
XYZ	xyz(5.3649, 2.9130, 15.6057)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401870 #487018

analogous

#181C70 #401870 #6C1870

triadic

#401870 #704018 #187040

tetradic

#401870 #70181C #487018 #18706C

square

#401870 #70181C #487018 #18706C

split-complementary

#401870 #706C18 #1C7018

monochromatic

#0E0519 #230D3E #401870 #5D23A2 #7A30D3

Accessibility & contrast

On white

13.27

#401870 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#401870 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401870

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401870	#FFFFFF	#000000	##FFFFFF
##401870	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003072

Deuteranopia (green-blind)

#002F6E

Tritanopia (blue-blind)

#342F43

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #401870;
/* rgb */ color: rgb(64, 24, 112);
/* oklch */ color: oklch(32.5% 0.141 298.9);

Tailwind

colors: {
  custom: {
    50: '#7a599a',
    500: '#401870',
    950: '#000000',
  },
}

SCSS

$custom: #401870;
$custom-light: #7a599a;
$custom-dark: #000000;

JSON

{
  "hex": "#401870",
  "rgb": {
    "r": 64,
    "g": 24,
    "b": 112
  },
  "hsl": {
    "h": 267.273,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.32479,
    "c": 0.14079,
    "h": 298.9
  },
  "luminance": 0.02913
}

Semantic roles & 50–950 ramp

primary

#401870

secondary

#77A53E

accent

#E8409C

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #401870

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

Preview Lab → · Contrast checker → · Palette generator →