#3F182F#3F182F

#3F182F is a dark, moderate pink. Relative luminance 0.019; OKLCH L 27.7% C 0.069 H 346.1°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#3F182F
RGB	rgb(63, 24, 47)
HSL	hsl(325, 45%, 17%)
HSV	hsv(325, 62%, 25%)
CMYK	cmyk(0%, 61.9%, 25.4%, 75.3%)
CIE-LAB	lab(15.04, 22.27, -6.26)
CIE-LCH	lch(15.04, 23.13, 344.31°)
OKLab	oklab(27.65% 0.0668 -0.0165)
OKLCH	oklch(27.65% 0.069 346.1)
XYZ	xyz(2.8897, 1.9155, 2.9063)
Luminance	0.0192 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F182F #183F28

analogous

#3C183F #3F182F #3F181C

triadic

#3F182F #2F3F18 #182F3F

tetradic

#3F182F #3F3C18 #183F28 #181C3F

square

#3F182F #3F3C18 #183F28 #181C3F

split-complementary

#3F182F #1C3F18 #183F3C

monochromatic

#160811 #160811 #3F182F #6B2950 #983A71

Accessibility & contrast

On white

15.18

#3F182F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3F182F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F182F

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F182F	#FFFFFF	#000000	##FFFFFF
##3F182F	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2230

Deuteranopia (green-blind)

#26282E

Tritanopia (blue-blind)

#431721

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3f182f;
/* rgb */ color: rgb(63, 24, 47);
/* oklch */ color: oklch(27.7% 0.069 346.1);

Tailwind

colors: {
  custom: {
    50: '#765767',
    500: '#3f182f',
    950: '#000000',
  },
}

SCSS

$custom: #3f182f;
$custom-light: #765767;
$custom-dark: #000000;

JSON

{
  "hex": "#3f182f",
  "rgb": {
    "r": 63,
    "g": 24,
    "b": 47
  },
  "hsl": {
    "h": 324.615,
    "s": 44.828,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27654,
    "c": 0.06879,
    "h": 346.1
  },
  "luminance": 0.01915
}

Semantic roles & 50–950 ramp

primary

#3F182F

secondary

#3D7554

accent

#D58853

background

#F7F5F6

surface

#EDE9EB

border

#C8C5C6

text

#080306

muted

#7B787A

Preview Lab

Preview with #3F182F

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

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