#3F157F#3F157F

#3F157F is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.5% C 0.161 H 293.5°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#3F157F
RGB	rgb(63, 21, 127)
HSL	hsl(264, 72%, 29%)
HSV	hsv(264, 83%, 50%)
CMYK	cmyk(50.4%, 83.5%, 0%, 50.2%)
CIE-LAB	lab(20.54, 43.21, -51.36)
CIE-LCH	lch(20.54, 67.12, 310.08°)
OKLab	oklab(33.48% 0.0642 -0.1474)
OKLCH	oklch(33.48% 0.161 293.5)
XYZ	xyz(6.1478, 3.1252, 20.3539)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F157F #557F15

analogous

#15207F #3F157F #74157F

triadic

#3F157F #7F3F15 #157F3F

tetradic

#3F157F #7F1520 #557F15 #157F74

square

#3F157F #7F1520 #557F15 #157F74

split-complementary

#3F157F #7F7415 #207F15

monochromatic

#0D041A #250C4A #3F157F #591EB4 #7531DD

Accessibility & contrast

On white

12.92

#3F157F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3F157F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F157F

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F157F	#FFFFFF	#000000	##FFFFFF
##3F157F	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003382

Deuteranopia (green-blind)

#00307D

Tritanopia (blue-blind)

#2B344B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3f157f;
/* rgb */ color: rgb(63, 21, 127);
/* oklch */ color: oklch(33.5% 0.161 293.5);

Tailwind

colors: {
  custom: {
    50: '#7c59a5',
    500: '#3f157f',
    950: '#000000',
  },
}

SCSS

$custom: #3f157f;
$custom-light: #7c59a5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f157f",
  "rgb": {
    "r": 63,
    "g": 21,
    "b": 127
  },
  "hsl": {
    "h": 263.774,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33482,
    "c": 0.1608,
    "h": 293.5
  },
  "luminance": 0.03125
}

Semantic roles & 50–950 ramp

primary

#3F157F

secondary

#84B43C

accent

#EE39A7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3F157F

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

Preview Lab → · Contrast checker → · Palette generator →