#3F1273#3F1273

#3F1273 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 32.0% C 0.150 H 298.0°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#3F1273
RGB	rgb(63, 18, 115)
HSL	hsl(268, 73%, 26%)
HSV	hsv(268, 84%, 45%)
CMYK	cmyk(45.2%, 84.3%, 0%, 54.9%)
CIE-LAB	lab(18.92, 41.24, -46.34)
CIE-LCH	lch(18.92, 62.03, 311.66°)
OKLab	oklab(31.99% 0.0707 -0.1327)
OKLCH	oklch(31.99% 0.15 298)
XYZ	xyz(5.3599, 2.7271, 16.4603)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.43

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1273 #467312

analogous

#121573 #3F1273 #6F1273

triadic

#3F1273 #733F12 #12733F

tetradic

#3F1273 #731215 #467312 #12736F

square

#3F1273 #731215 #467312 #12736F

split-complementary

#3F1273 #736F12 #157312

monochromatic

#0E041A #220A3E #3F1273 #5C1AA8 #7923DD

Accessibility & contrast

On white

13.59

#3F1273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3F1273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1273

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1273	#FFFFFF	#000000	##FFFFFF
##3F1273	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E76

Deuteranopia (green-blind)

#002D71

Tritanopia (blue-blind)

#312E43

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3f1273;
/* rgb */ color: rgb(63, 18, 115);
/* oklch */ color: oklch(32.0% 0.150 298.0);

Tailwind

colors: {
  custom: {
    50: '#7a579c',
    500: '#3f1273',
    950: '#000000',
  },
}

SCSS

$custom: #3f1273;
$custom-light: #7a579c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1273",
  "rgb": {
    "r": 63,
    "g": 18,
    "b": 115
  },
  "hsl": {
    "h": 267.835,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31994,
    "c": 0.15035,
    "h": 298
  },
  "luminance": 0.02727
}

Semantic roles & 50–950 ramp

primary

#3F1273

secondary

#75AA37

accent

#F0389B

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3F1273

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

Preview Lab → · Contrast checker → · Palette generator →