#3F121F#3F121F

#3F121F is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.1% C 0.071 H 5.7°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#3F121F
RGB	rgb(63, 18, 31)
HSL	hsl(343, 56%, 16%)
HSV	hsv(343, 71%, 25%)
CMYK	cmyk(0%, 71.4%, 50.8%, 75.3%)
CIE-LAB	lab(13.16, 23.28, 2.65)
CIE-LCH	lch(13.16, 23.43, 6.50°)
OKLab	oklab(26.06% 0.0709 0.0071)
OKLCH	oklch(26.06% 0.071 5.7)
XYZ	xyz(2.5137, 1.5886, 1.4703)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F121F #123F32

analogous

#3F1235 #3F121F #3F1B12

triadic

#3F121F #1F3F12 #121F3F

tetradic

#3F121F #353F12 #123F32 #1B123F

square

#3F121F #353F12 #123F32 #1B123F

split-complementary

#3F121F #123F1B #12353F

monochromatic

#18070C #18070C #3F121F #6F2036 #9E2D4E

Accessibility & contrast

On white

15.94

#3F121F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3F121F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F121F

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F121F	#FFFFFF	#000000	##FFFFFF
##3F121F	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1C1F

Deuteranopia (green-blind)

#27251E

Tritanopia (blue-blind)

#450C17

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3f121f;
/* rgb */ color: rgb(63, 18, 31);
/* oklch */ color: oklch(26.1% 0.071 5.7);

Tailwind

colors: {
  custom: {
    50: '#77535a',
    500: '#3f121f',
    950: '#000000',
  },
}

SCSS

$custom: #3f121f;
$custom-light: #77535a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f121f",
  "rgb": {
    "r": 63,
    "g": 18,
    "b": 31
  },
  "hsl": {
    "h": 342.667,
    "s": 55.556,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26056,
    "c": 0.07129,
    "h": 5.7
  },
  "luminance": 0.01588
}

Semantic roles & 50–950 ramp

primary

#3F121F

secondary

#357865

accent

#DFB449

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #3F121F

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

Preview Lab → · Contrast checker → · Palette generator →