#3F195E#3F195E

#3F195E is a dark, moderate violet. Relative luminance 0.026; OKLCH L 30.9% C 0.118 H 305.8°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#3F195E
RGB	rgb(63, 25, 94)
HSL	hsl(273, 58%, 23%)
HSV	hsv(273, 73%, 37%)
CMYK	cmyk(33%, 73.4%, 0%, 63.1%)
CIE-LAB	lab(18.19, 32.40, -33.77)
CIE-LCH	lch(18.19, 46.81, 313.81°)
OKLab	oklab(30.9% 0.0691 -0.0958)
OKLCH	oklch(30.9% 0.118 305.8)
XYZ	xyz(4.4175, 2.5602, 10.8490)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F195E #385E19

analogous

#1C195E #3F195E #5E195A

triadic

#3F195E #5E3F19 #195E3F

tetradic

#3F195E #5E1C19 #385E19 #195A5E

square

#3F195E #5E1C19 #385E19 #195A5E

split-complementary

#3F195E #5A5E19 #195E1C

monochromatic

#100618 #1F0C2E #3F195E #5F268E #8033BF

Accessibility & contrast

On white

13.89

#3F195E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3F195E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F195E

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F195E	#FFFFFF	#000000	##FFFFFF
##3F195E	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B60

Deuteranopia (green-blind)

#042D5D

Tritanopia (blue-blind)

#3A2839

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3f195e;
/* rgb */ color: rgb(63, 25, 94);
/* oklch */ color: oklch(30.9% 0.118 305.8);

Tailwind

colors: {
  custom: {
    50: '#77598c',
    500: '#3f195e',
    950: '#000000',
  },
}

SCSS

$custom: #3f195e;
$custom-light: #77598c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f195e",
  "rgb": {
    "r": 63,
    "g": 25,
    "b": 94
  },
  "hsl": {
    "h": 273.043,
    "s": 57.983,
    "l": 23.333
  },
  "oklch": {
    "l": 0.30901,
    "c": 0.11814,
    "h": 305.8
  },
  "luminance": 0.0256
}

Semantic roles & 50–950 ramp

primary

#3F195E

secondary

#65943F

accent

#E1478C

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #3F195E

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

Preview Lab → · Contrast checker → · Palette generator →