#3F1455#3F1455

#3F1455 is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.5% C 0.115 H 311.7°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#3F1455
RGB	rgb(63, 20, 85)
HSL	hsl(280, 62%, 21%)
HSV	hsv(280, 76%, 33%)
CMYK	cmyk(25.9%, 76.5%, 0%, 66.7%)
CIE-LAB	lab(16.57, 32.66, -30.36)
CIE-LCH	lch(16.57, 44.59, 317.09°)
OKLab	oklab(29.52% 0.0764 -0.0858)
OKLCH	oklch(29.52% 0.115 311.7)
XYZ	xyz(3.9394, 2.2131, 8.8122)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1455 #2A5514

analogous

#1E1455 #3F1455 #55144A

triadic

#3F1455 #553F14 #14553F

tetradic

#3F1455 #551E14 #2A5514 #144A55

square

#3F1455 #551E14 #2A5514 #144A55

split-complementary

#3F1455 #4A5514 #14551E

monochromatic

#120619 #1A0823 #3F1455 #642087 #882BB8

Accessibility & contrast

On white

14.56

#3F1455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3F1455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1455

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1455	#FFFFFF	#000000	##FFFFFF
##3F1455	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002757

Deuteranopia (green-blind)

#0C2A54

Tritanopia (blue-blind)

#3C2233

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3f1455;
/* rgb */ color: rgb(63, 20, 85);
/* oklch */ color: oklch(29.5% 0.115 311.7);

Tailwind

colors: {
  custom: {
    50: '#775685',
    500: '#3f1455',
    950: '#000000',
  },
}

SCSS

$custom: #3f1455;
$custom-light: #775685;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1455",
  "rgb": {
    "r": 63,
    "g": 20,
    "b": 85
  },
  "hsl": {
    "h": 279.692,
    "s": 61.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.29518,
    "c": 0.11485,
    "h": 311.7
  },
  "luminance": 0.02213
}

Semantic roles & 50–950 ramp

primary

#3F1455

secondary

#558D38

accent

#E5437A

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3F1455

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

Preview Lab → · Contrast checker → · Palette generator →