#401E89#401E89

#401E89 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.163 H 289.9°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#401E89
RGB	rgb(64, 30, 137)
HSL	hsl(259, 64%, 33%)
HSV	hsv(259, 78%, 54%)
CMYK	cmyk(53.3%, 78.1%, 0%, 46.3%)
CIE-LAB	lab(23.08, 42.05, -53.47)
CIE-LCH	lch(23.08, 68.03, 308.18°)
OKLab	oklab(35.58% 0.0557 -0.1537)
OKLCH	oklch(35.58% 0.163 289.9)
XYZ	xyz(7.0927, 3.8244, 24.0265)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401E89 #67891E

analogous

#1E3289 #401E89 #751E89

triadic

#401E89 #89401E #1E8940

tetradic

#401E89 #891E32 #67891E #1E8975

square

#401E89 #891E32 #67891E #1E8975

split-complementary

#401E89 #89751E #32891E

monochromatic

#110825 #291357 #401E89 #5729BB #774AD7

Accessibility & contrast

On white

11.90

#401E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#401E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E89

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E89	#FFFFFF	#000000	##FFFFFF
##401E89	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398C

Deuteranopia (green-blind)

#003487

Tritanopia (blue-blind)

#253C52

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #401e89;
/* rgb */ color: rgb(64, 30, 137);
/* oklch */ color: oklch(35.6% 0.163 289.9);

Tailwind

colors: {
  custom: {
    50: '#7d5eac',
    500: '#401e89',
    950: '#000000',
  },
}

SCSS

$custom: #401e89;
$custom-light: #7d5eac;
$custom-dark: #000000;

JSON

{
  "hex": "#401e89",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 137
  },
  "hsl": {
    "h": 259.065,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35584,
    "c": 0.16346,
    "h": 289.9
  },
  "luminance": 0.03825
}

Semantic roles & 50–950 ramp

primary

#401E89

secondary

#96BA49

accent

#E741B2

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #401E89

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

Preview Lab → · Contrast checker → · Palette generator →