#3F1161#3F1161

#3F1161 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.132 H 305.8°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#3F1161
RGB	rgb(63, 17, 97)
HSL	hsl(275, 70%, 22%)
HSV	hsv(275, 82%, 38%)
CMYK	cmyk(35.1%, 82.5%, 0%, 62%)
CIE-LAB	lab(17.09, 37.01, -37.55)
CIE-LCH	lch(17.09, 52.73, 314.59°)
OKLab	oklab(30.2% 0.0771 -0.1069)
OKLCH	oklch(30.2% 0.132 305.8)
XYZ	xyz(4.4075, 2.3208, 11.5227)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1161 #336111

analogous

#171161 #3F1161 #61115B

triadic

#3F1161 #613F11 #11613F

tetradic

#3F1161 #611711 #336111 #115B61

square

#3F1161 #611711 #336111 #115B61

split-complementary

#3F1161 #5B6111 #116117

monochromatic

#11051A #1D082D #3F1161 #611A95 #8323C9

Accessibility & contrast

On white

14.34

#3F1161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#3F1161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1161

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1161	#FFFFFF	#000000	##FFFFFF
##3F1161	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002963

Deuteranopia (green-blind)

#002A5F

Tritanopia (blue-blind)

#392639

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3f1161;
/* rgb */ color: rgb(63, 17, 97);
/* oklch */ color: oklch(30.2% 0.132 305.8);

Tailwind

colors: {
  custom: {
    50: '#78558f',
    500: '#3f1161',
    950: '#000000',
  },
}

SCSS

$custom: #3f1161;
$custom-light: #78558f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1161",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 97
  },
  "hsl": {
    "h": 274.5,
    "s": 70.175,
    "l": 22.353
  },
  "oklch": {
    "l": 0.302,
    "c": 0.13181,
    "h": 305.8
  },
  "luminance": 0.02321
}

Semantic roles & 50–950 ramp

primary

#3F1161

secondary

#5F9934

accent

#ED3B87

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3F1161

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

Preview Lab → · Contrast checker → · Palette generator →