#3B0729#3B0729

#3B0729 is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 24.3% C 0.089 H 345.7°. Best body text is #FFFFFF at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#3B0729
RGB	rgb(59, 7, 41)
HSL	hsl(321, 79%, 13%)
HSV	hsv(321, 88%, 23%)
CMYK	cmyk(0%, 88.1%, 30.5%, 76.9%)
CIE-LAB	lab(10.86, 28.41, -8.30)
CIE-LCH	lch(10.86, 29.59, 343.72°)
OKLab	oklab(24.34% 0.0862 -0.022)
OKLCH	oklch(24.34% 0.089 345.7)
XYZ	xyz(2.2800, 1.2421, 2.2171)
Luminance	0.0124 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0729 #073B19

analogous

#33073B #3B0729 #3B070F

triadic

#3B0729 #293B07 #07293B

tetradic

#3B0729 #3B3307 #073B19 #070F3B

square

#3B0729 #3B3307 #073B19 #070F3B

split-complementary

#3B0729 #0F3B07 #073B33

monochromatic

#1B0313 #1B0313 #3B0729 #720D4F #A81475

Accessibility & contrast

On white

16.82

#3B0729 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3B0729 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0729

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0729	#FFFFFF	#000000	##FFFFFF
##3B0729	1.00	16.82	1.25	16.82
#FFFFFF	16.82	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E182A

Deuteranopia (green-blind)

#1E2028

Tritanopia (blue-blind)

#400617

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3b0729;
/* rgb */ color: rgb(59, 7, 41);
/* oklch */ color: oklch(24.3% 0.089 345.7);

Tailwind

colors: {
  custom: {
    50: '#744d62',
    500: '#3b0729',
    950: '#000000',
  },
}

SCSS

$custom: #3b0729;
$custom-light: #744d62;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0729",
  "rgb": {
    "r": 59,
    "g": 7,
    "b": 41
  },
  "hsl": {
    "h": 320.769,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.2434,
    "c": 0.08902,
    "h": 345.7
  },
  "luminance": 0.01242
}

Semantic roles & 50–950 ramp

primary

#3B0729

secondary

#237A42

accent

#F57633

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#080105

muted

#7B7779

Preview Lab

Preview with #3B0729

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

Preview Lab → · Contrast checker → · Palette generator →