#3F0729#3F0729

#3F0729 is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.1% C 0.092 H 348.7°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#3F0729
RGB	rgb(63, 7, 41)
HSL	hsl(324, 80%, 14%)
HSV	hsv(324, 89%, 25%)
CMYK	cmyk(0%, 88.9%, 34.9%, 75.3%)
CIE-LAB	lab(11.75, 29.60, -6.86)
CIE-LCH	lch(11.75, 30.39, 346.95°)
OKLab	oklab(25.15% 0.0905 -0.018)
OKLCH	oklch(25.15% 0.092 348.7)
XYZ	xyz(2.5263, 1.3691, 2.2286)
Luminance	0.0137 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0729 #073F1D

analogous

#39073F #3F0729 #3F070D

triadic

#3F0729 #293F07 #07293F

tetradic

#3F0729 #3F3907 #073F1D #070D3F

square

#3F0729 #3F3907 #073F1D #070D3F

split-complementary

#3F0729 #0D3F07 #073F39

monochromatic

#1C0312 #1C0312 #3F0729 #760D4D #AD1371

Accessibility & contrast

On white

16.49

#3F0729 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3F0729 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0729

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0729	#FFFFFF	#000000	##FFFFFF
##3F0729	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10192A

Deuteranopia (green-blind)

#212328

Tritanopia (blue-blind)

#440417

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3f0729;
/* rgb */ color: rgb(63, 7, 41);
/* oklch */ color: oklch(25.1% 0.092 348.7);

Tailwind

colors: {
  custom: {
    50: '#774e62',
    500: '#3f0729',
    950: '#000000',
  },
}

SCSS

$custom: #3f0729;
$custom-light: #774e62;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0729",
  "rgb": {
    "r": 63,
    "g": 7,
    "b": 41
  },
  "hsl": {
    "h": 323.571,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25147,
    "c": 0.09225,
    "h": 348.7
  },
  "luminance": 0.01369
}

Semantic roles & 50–950 ramp

primary

#3F0729

secondary

#247E47

accent

#F67F31

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#090205

muted

#7B7879

Preview Lab

Preview with #3F0729

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

Preview Lab → · Contrast checker → · Palette generator →