#3F2193#3F2193

#3F2193 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 36.8% C 0.172 H 286.5°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#3F2193
RGB	rgb(63, 33, 147)
HSL	hsl(256, 63%, 35%)
HSV	hsv(256, 78%, 58%)
CMYK	cmyk(57.1%, 77.6%, 0%, 42.4%)
CIE-LAB	lab(24.48, 43.33, -57.39)
CIE-LCH	lch(24.48, 71.91, 307.05°)
OKLab	oklab(36.84% 0.0489 -0.1652)
OKLCH	oklch(36.84% 0.172 286.5)
XYZ	xyz(7.8586, 4.2506, 28.0045)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2193 #759321

analogous

#213C93 #3F2193 #782193

triadic

#3F2193 #933F21 #21933F

tetradic

#3F2193 #93213C #759321 #219378

square

#3F2193 #93213C #759321 #219378

split-complementary

#3F2193 #937821 #3C9321

monochromatic

#140B2F #2A1661 #3F2193 #542CC5 #7855D9

Accessibility & contrast

On white

11.35

#3F2193 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#3F2193 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2193

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2193	#FFFFFF	#000000	##FFFFFF
##3F2193	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D96

Deuteranopia (green-blind)

#003791

Tritanopia (blue-blind)

#184159

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3f2193;
/* rgb */ color: rgb(63, 33, 147);
/* oklch */ color: oklch(36.8% 0.172 286.5);

Tailwind

colors: {
  custom: {
    50: '#7e60b4',
    500: '#3f2193',
    950: '#000000',
  },
}

SCSS

$custom: #3f2193;
$custom-light: #7e60b4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2193",
  "rgb": {
    "r": 63,
    "g": 33,
    "b": 147
  },
  "hsl": {
    "h": 255.789,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36839,
    "c": 0.17229,
    "h": 286.5
  },
  "luminance": 0.04251
}

Semantic roles & 50–950 ramp

primary

#3F2193

secondary

#A1BD53

accent

#E641BB

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F2193

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

Preview Lab → · Contrast checker → · Palette generator →