#401963#401963

#401963 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.124 H 304.2°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#401963
RGB	rgb(64, 25, 99)
HSL	hsl(272, 60%, 24%)
HSV	hsv(272, 75%, 39%)
CMYK	cmyk(35.4%, 74.7%, 0%, 61.2%)
CIE-LAB	lab(18.74, 33.96, -36.18)
CIE-LCH	lch(18.74, 49.62, 313.18°)
OKLab	oklab(31.45% 0.0698 -0.1029)
OKLCH	oklch(31.45% 0.124 304.2)
XYZ	xyz(4.7136, 2.6861, 12.0721)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401963 #3C6319

analogous

#1B1963 #401963 #631961

triadic

#401963 #634019 #196340

tetradic

#401963 #631B19 #3C6319 #196163

square

#401963 #631B19 #3C6319 #196163

split-complementary

#401963 #616319 #19631B

monochromatic

#100618 #200D32 #401963 #602594 #7F32C5

Accessibility & contrast

On white

13.66

#401963 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#401963 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401963

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401963	#FFFFFF	#000000	##FFFFFF
##401963	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D65

Deuteranopia (green-blind)

#002E61

Tritanopia (blue-blind)

#392A3C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #401963;
/* rgb */ color: rgb(64, 25, 99);
/* oklch */ color: oklch(31.5% 0.124 304.2);

Tailwind

colors: {
  custom: {
    50: '#785990',
    500: '#401963',
    950: '#000000',
  },
}

SCSS

$custom: #401963;
$custom-light: #785990;
$custom-dark: #000000;

JSON

{
  "hex": "#401963",
  "rgb": {
    "r": 64,
    "g": 25,
    "b": 99
  },
  "hsl": {
    "h": 271.622,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.31454,
    "c": 0.12435,
    "h": 304.2
  },
  "luminance": 0.02686
}

Semantic roles & 50–950 ramp

primary

#401963

secondary

#69993F

accent

#E34590

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #401963

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

Preview Lab → · Contrast checker → · Palette generator →