#3A0721#3A0721

#3A0721 is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 23.7% C 0.083 H 354.4°. Best body text is #FFFFFF at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#3A0721
RGB	rgb(58, 7, 33)
HSL	hsl(329, 78%, 13%)
HSV	hsv(329, 88%, 23%)
CMYK	cmyk(0%, 87.9%, 43.1%, 77.3%)
CIE-LAB	lab(10.27, 26.97, -3.20)
CIE-LCH	lch(10.27, 27.16, 353.23°)
OKLab	oklab(23.75% 0.0828 -0.0081)
OKLCH	oklch(23.75% 0.083 354.4)
XYZ	xyz(2.0956, 1.1616, 1.5524)
Luminance	0.0116 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0721 #073A20

analogous

#39073A #3A0721 #3A0707

triadic

#3A0721 #213A07 #07213A

tetradic

#3A0721 #3A3907 #073A20 #07073A

square

#3A0721 #3A3907 #073A20 #07073A

split-complementary

#3A0721 #073A07 #073A39

monochromatic

#1B0310 #1B0310 #3A0721 #710E40 #A7145F

Accessibility & contrast

On white

17.04

#3A0721 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3A0721 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0721

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0721	#FFFFFF	#000000	##FFFFFF
##3A0721	1.00	17.04	1.23	17.04
#FFFFFF	17.04	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111622

Deuteranopia (green-blind)

#1F1F20

Tritanopia (blue-blind)

#3F0313

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3a0721;
/* rgb */ color: rgb(58, 7, 33);
/* oklch */ color: oklch(23.7% 0.083 354.4);

Tailwind

colors: {
  custom: {
    50: '#734c5c',
    500: '#3a0721',
    950: '#000000',
  },
}

SCSS

$custom: #3a0721;
$custom-light: #734c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0721",
  "rgb": {
    "r": 58,
    "g": 7,
    "b": 33
  },
  "hsl": {
    "h": 329.412,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23746,
    "c": 0.08323,
    "h": 354.4
  },
  "luminance": 0.01161
}

Semantic roles & 50–950 ramp

primary

#3A0721

secondary

#23794E

accent

#F59233

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#080104

muted

#7B7779

Preview Lab

Preview with #3A0721

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

Preview Lab → · Contrast checker → · Palette generator →