#3F1172#3F1172

#3F1172 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.150 H 298.5°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#3F1172
RGB	rgb(63, 17, 114)
HSL	hsl(268, 74%, 26%)
HSV	hsv(268, 85%, 45%)
CMYK	cmyk(44.7%, 85.1%, 0%, 55.3%)
CIE-LAB	lab(18.68, 41.37, -46.08)
CIE-LCH	lch(18.68, 61.93, 311.92°)
OKLab	oklab(31.8% 0.0718 -0.1319)
OKLCH	oklch(31.8% 0.15 298.5)
XYZ	xyz(5.2868, 2.6725, 16.1536)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1172 #447211

analogous

#111372 #3F1172 #6F1172

triadic

#3F1172 #723F11 #11723F

tetradic

#3F1172 #721113 #447211 #11726F

square

#3F1172 #721113 #447211 #11726F

split-complementary

#3F1172 #726F11 #137211

monochromatic

#0F041B #22093D #3F1172 #5C19A7 #7A21DD

Accessibility & contrast

On white

13.68

#3F1172 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3F1172 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1172

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1172	#FFFFFF	#000000	##FFFFFF
##3F1172	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E75

Deuteranopia (green-blind)

#002C70

Tritanopia (blue-blind)

#322D42

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3f1172;
/* rgb */ color: rgb(63, 17, 114);
/* oklch */ color: oklch(31.8% 0.150 298.5);

Tailwind

colors: {
  custom: {
    50: '#7a569b',
    500: '#3f1172',
    950: '#000000',
  },
}

SCSS

$custom: #3f1172;
$custom-light: #7a569b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1172",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 114
  },
  "hsl": {
    "h": 268.454,
    "s": 74.046,
    "l": 25.686
  },
  "oklch": {
    "l": 0.31801,
    "c": 0.1502,
    "h": 298.5
  },
  "luminance": 0.02673
}

Semantic roles & 50–950 ramp

primary

#3F1172

secondary

#72A936

accent

#F13799

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3F1172

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

Preview Lab → · Contrast checker → · Palette generator →