#3F1D6E#3F1D6E

#3F1D6E is a dark, vivid violet. Relative luminance 0.031; OKLCH L 32.8% C 0.132 H 297.9°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#3F1D6E
RGB	rgb(63, 29, 110)
HSL	hsl(265, 58%, 27%)
HSV	hsv(265, 74%, 43%)
CMYK	cmyk(42.7%, 73.6%, 0%, 56.9%)
CIE-LAB	lab(20.29, 34.65, -40.87)
CIE-LCH	lch(20.29, 53.58, 310.29°)
OKLab	oklab(32.82% 0.0617 -0.1167)
OKLCH	oklch(32.82% 0.132 297.9)
XYZ	xyz(5.3030, 3.0612, 15.0603)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1D6E #4C6E1D

analogous

#1D246E #3F1D6E #671D6E

triadic

#3F1D6E #6E3F1D #1D6E3F

tetradic

#3F1D6E #6E1D24 #4C6E1D #1D6E67

square

#3F1D6E #6E1D24 #4C6E1D #1D6E67

split-complementary

#3F1D6E #6E671D #246E1D

monochromatic

#0E0618 #23103E #3F1D6E #5B2A9E #773ACB

Accessibility & contrast

On white

13.03

#3F1D6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#3F1D6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1D6E

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1D6E	#FFFFFF	#000000	##FFFFFF
##3F1D6E	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003170

Deuteranopia (green-blind)

#00306C

Tritanopia (blue-blind)

#333143

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3f1d6e;
/* rgb */ color: rgb(63, 29, 110);
/* oklch */ color: oklch(32.8% 0.132 297.9);

Tailwind

colors: {
  custom: {
    50: '#795c98',
    500: '#3f1d6e',
    950: '#000000',
  },
}

SCSS

$custom: #3f1d6e;
$custom-light: #795c98;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1d6e",
  "rgb": {
    "r": 63,
    "g": 29,
    "b": 110
  },
  "hsl": {
    "h": 265.185,
    "s": 58.273,
    "l": 27.255
  },
  "oklch": {
    "l": 0.32816,
    "c": 0.13203,
    "h": 297.9
  },
  "luminance": 0.03061
}

Semantic roles & 50–950 ramp

primary

#3F1D6E

secondary

#7BA244

accent

#E146A0

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3F1D6E

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

Preview Lab → · Contrast checker → · Palette generator →