#3F0A23#3F0A23

#3F0A23 is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.2% C 0.085 H 356.5°. Best body text is #FFFFFF at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#3F0A23
RGB	rgb(63, 10, 35)
HSL	hsl(332, 73%, 14%)
HSV	hsv(332, 84%, 25%)
CMYK	cmyk(0%, 84.1%, 44.4%, 75.3%)
CIE-LAB	lab(11.93, 27.56, -2.12)
CIE-LCH	lch(11.93, 27.64, 355.59°)
OKLab	oklab(25.19% 0.0846 -0.0052)
OKLCH	oklch(25.19% 0.085 356.5)
XYZ	xyz(2.4620, 1.3955, 1.7295)
Luminance	0.0140 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0A23 #0A3F26

analogous

#3F0A3E #3F0A23 #3F0C0A

triadic

#3F0A23 #233F0A #0A233F

tetradic

#3F0A23 #3E3F0A #0A3F26 #0C0A3F

square

#3F0A23 #3E3F0A #0A3F26 #0C0A3F

split-complementary

#3F0A23 #0A3F0C #0A3E3F

monochromatic

#1A040F #1A040F #3F0A23 #741240 #A91B5E

Accessibility & contrast

On white

16.42

#3F0A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3F0A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0A23

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0A23	#FFFFFF	#000000	##FFFFFF
##3F0A23	1.00	16.42	1.28	16.42
#FFFFFF	16.42	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151924

Deuteranopia (green-blind)

#232322

Tritanopia (blue-blind)

#450515

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3f0a23;
/* rgb */ color: rgb(63, 10, 35);
/* oklch */ color: oklch(25.2% 0.085 356.5);

Tailwind

colors: {
  custom: {
    50: '#774f5d',
    500: '#3f0a23',
    950: '#000000',
  },
}

SCSS

$custom: #3f0a23;
$custom-light: #774f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0a23",
  "rgb": {
    "r": 63,
    "g": 10,
    "b": 35
  },
  "hsl": {
    "h": 331.698,
    "s": 72.603,
    "l": 14.314
  },
  "oklch": {
    "l": 0.25191,
    "c": 0.08478,
    "h": 356.5
  },
  "luminance": 0.01395
}

Semantic roles & 50–950 ramp

primary

#3F0A23

secondary

#297C55

accent

#EF9938

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090204

muted

#7B7879

Preview Lab

Preview with #3F0A23

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

Preview Lab → · Contrast checker → · Palette generator →