#3F0B43#3F0B43

#3F0B43 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.1% C 0.108 H 324.9°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#3F0B43
RGB	rgb(63, 11, 67)
HSL	hsl(296, 72%, 15%)
HSV	hsv(296, 84%, 26%)
CMYK	cmyk(6%, 83.6%, 0%, 73.7%)
CIE-LAB	lab(13.84, 32.55, -22.35)
CIE-LCH	lch(13.84, 39.49, 325.52°)
OKLab	oklab(27.15% 0.0885 -0.0623)
OKLCH	oklch(27.15% 0.108 324.9)
XYZ	xyz(3.1826, 1.7016, 5.4699)
Luminance	0.0170 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0B43 #0F430B

analogous

#230B43 #3F0B43 #430B2B

triadic

#3F0B43 #433F0B #0B433F

tetradic

#3F0B43 #43230B #0F430B #0B2B43

square

#3F0B43 #43230B #0F430B #0B2B43

split-complementary

#3F0B43 #2B430B #0B4323

monochromatic

#19041A #19041A #3F0B43 #701478 #A21CAC

Accessibility & contrast

On white

15.67

#3F0B43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#3F0B43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0B43

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0B43	#FFFFFF	#000000	##FFFFFF
##3F0B43	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F45

Deuteranopia (green-blind)

#172542

Tritanopia (blue-blind)

#411526

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3f0b43;
/* rgb */ color: rgb(63, 11, 67);
/* oklch */ color: oklch(27.1% 0.108 324.9);

Tailwind

colors: {
  custom: {
    50: '#765177',
    500: '#3f0b43',
    950: '#000000',
  },
}

SCSS

$custom: #3f0b43;
$custom-light: #765177;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0b43",
  "rgb": {
    "r": 63,
    "g": 11,
    "b": 67
  },
  "hsl": {
    "h": 295.714,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.27145,
    "c": 0.10819,
    "h": 324.9
  },
  "luminance": 0.01701
}

Semantic roles & 50–950 ramp

primary

#3F0B43

secondary

#30802A

accent

#EF3946

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #3F0B43

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

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