#3F1670#3F1670

#3F1670 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.143 H 298.5°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#3F1670
RGB	rgb(63, 22, 112)
HSL	hsl(267, 67%, 26%)
HSV	hsv(267, 80%, 44%)
CMYK	cmyk(43.7%, 80.4%, 0%, 56.1%)
CIE-LAB	lab(19.23, 38.71, -43.89)
CIE-LCH	lch(19.23, 58.53, 311.41°)
OKLab	oklab(32.12% 0.0683 -0.1256)
OKLCH	oklch(32.12% 0.143 298.5)
XYZ	xyz(5.2607, 2.8004, 15.5895)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1670 #477016

analogous

#161A70 #3F1670 #6C1670

triadic

#3F1670 #703F16 #16703F

tetradic

#3F1670 #70161A #477016 #16706C

square

#3F1670 #70161A #477016 #16706C

split-complementary

#3F1670 #706C16 #1A7016

monochromatic

#0E051A #220C3D #3F1670 #5C20A3 #792BD5

Accessibility & contrast

On white

13.46

#3F1670 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#3F1670 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1670

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1670	#FFFFFF	#000000	##FFFFFF
##3F1670	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F73

Deuteranopia (green-blind)

#002E6E

Tritanopia (blue-blind)

#332E42

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3f1670;
/* rgb */ color: rgb(63, 22, 112);
/* oklch */ color: oklch(32.1% 0.143 298.5);

Tailwind

colors: {
  custom: {
    50: '#7a589a',
    500: '#3f1670',
    950: '#000000',
  },
}

SCSS

$custom: #3f1670;
$custom-light: #7a589a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1670",
  "rgb": {
    "r": 63,
    "g": 22,
    "b": 112
  },
  "hsl": {
    "h": 267.333,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32122,
    "c": 0.14292,
    "h": 298.5
  },
  "luminance": 0.028
}

Semantic roles & 50–950 ramp

primary

#3F1670

secondary

#76A63C

accent

#EA3E9C

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3F1670

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

Preview Lab → · Contrast checker → · Palette generator →