#3F092B#3F092B

#3F092B is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.5% C 0.091 H 346.9°. Best body text is #FFFFFF at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#3F092B
RGB	rgb(63, 9, 43)
HSL	hsl(322, 75%, 14%)
HSV	hsv(322, 86%, 25%)
CMYK	cmyk(0%, 85.7%, 31.7%, 75.3%)
CIE-LAB	lab(12.13, 29.07, -7.76)
CIE-LCH	lch(12.13, 30.09, 345.06°)
OKLab	oklab(25.46% 0.0884 -0.0205)
OKLCH	oklch(25.46% 0.091 346.9)
XYZ	xyz(2.5838, 1.4268, 2.4244)
Luminance	0.0143 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F092B #093F1D

analogous

#38093F #3F092B #3F0910

triadic

#3F092B #2B3F09 #092B3F

tetradic

#3F092B #3F3809 #093F1D #09103F

square

#3F092B #3F3809 #093F1D #09103F

split-complementary

#3F092B #103F09 #093F38

monochromatic

#1B0412 #1B0412 #3F092B #751150 #AA1874

Accessibility & contrast

On white

16.34

#3F092B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3F092B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F092B

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F092B	#FFFFFF	#000000	##FFFFFF
##3F092B	1.00	16.34	1.29	16.34
#FFFFFF	16.34	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111A2C

Deuteranopia (green-blind)

#21232A

Tritanopia (blue-blind)

#440719

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3f092b;
/* rgb */ color: rgb(63, 9, 43);
/* oklch */ color: oklch(25.5% 0.091 346.9);

Tailwind

colors: {
  custom: {
    50: '#774f64',
    500: '#3f092b',
    950: '#000000',
  },
}

SCSS

$custom: #3f092b;
$custom-light: #774f64;
$custom-dark: #000000;

JSON

{
  "hex": "#3f092b",
  "rgb": {
    "r": 63,
    "g": 9,
    "b": 43
  },
  "hsl": {
    "h": 322.222,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.25458,
    "c": 0.09078,
    "h": 346.9
  },
  "luminance": 0.01427
}

Semantic roles & 50–950 ramp

primary

#3F092B

secondary

#277D47

accent

#F27C36

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#090205

muted

#7B7879

Preview Lab

Preview with #3F092B

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

Preview Lab → · Contrast checker → · Palette generator →