#3F1963#3F1963

#3F1963 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.3% C 0.124 H 303.4°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#3F1963
RGB	rgb(63, 25, 99)
HSL	hsl(271, 60%, 24%)
HSV	hsv(271, 75%, 39%)
CMYK	cmyk(36.4%, 74.7%, 0%, 61.2%)
CIE-LAB	lab(18.60, 33.74, -36.42)
CIE-LCH	lch(18.60, 49.65, 312.81°)
OKLab	oklab(31.32% 0.0683 -0.1036)
OKLCH	oklch(31.32% 0.124 303.4)
XYZ	xyz(4.6491, 2.6529, 12.0691)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1963 #3D6319

analogous

#1A1963 #3F1963 #631962

triadic

#3F1963 #633F19 #19633F

tetradic

#3F1963 #631A19 #3D6319 #196263

square

#3F1963 #631A19 #3D6319 #196263

split-complementary

#3F1963 #626319 #19631A

monochromatic

#100618 #200D32 #3F1963 #5E2594 #7D32C5

Accessibility & contrast

On white

13.72

#3F1963 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3F1963 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1963

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1963	#FFFFFF	#000000	##FFFFFF
##3F1963	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D65

Deuteranopia (green-blind)

#002D61

Tritanopia (blue-blind)

#382A3C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3f1963;
/* rgb */ color: rgb(63, 25, 99);
/* oklch */ color: oklch(31.3% 0.124 303.4);

Tailwind

colors: {
  custom: {
    50: '#785990',
    500: '#3f1963',
    950: '#000000',
  },
}

SCSS

$custom: #3f1963;
$custom-light: #785990;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1963",
  "rgb": {
    "r": 63,
    "g": 25,
    "b": 99
  },
  "hsl": {
    "h": 270.811,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3132,
    "c": 0.1241,
    "h": 303.4
  },
  "luminance": 0.02653
}

Semantic roles & 50–950 ramp

primary

#3F1963

secondary

#6B993F

accent

#E34592

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #3F1963

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

Preview Lab → · Contrast checker → · Palette generator →