#3C1937#3C1937

#3C1937 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.7% C 0.071 H 333.0°. Best body text is #FFFFFF at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#3C1937
RGB	rgb(60, 25, 55)
HSL	hsl(309, 41%, 17%)
HSV	hsv(309, 58%, 24%)
CMYK	cmyk(0%, 58.3%, 8.3%, 76.5%)
CIE-LAB	lab(15.13, 22.09, -11.89)
CIE-LCH	lch(15.13, 25.08, 331.71°)
OKLab	oklab(27.74% 0.0633 -0.0323)
OKLCH	oklch(27.74% 0.071 333)
XYZ	xyz(2.9007, 1.9319, 3.8338)
Luminance	0.0193 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1937 #193C1E

analogous

#30193C #3C1937 #3C1926

triadic

#3C1937 #373C19 #19373C

tetradic

#3C1937 #3C3019 #193C1E #19263C

square

#3C1937 #3C3019 #193C1E #19263C

split-complementary

#3C1937 #263C19 #193C30

monochromatic

#160914 #160914 #3C1937 #672B5F #923D86

Accessibility & contrast

On white

15.15

#3C1937 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3C1937 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1937

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1937	#FFFFFF	#000000	##FFFFFF
##3C1937	1.00	15.15	1.39	15.15
#FFFFFF	15.15	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182338

Deuteranopia (green-blind)

#222836

Tritanopia (blue-blind)

#3F1B25

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3c1937;
/* rgb */ color: rgb(60, 25, 55);
/* oklch */ color: oklch(27.7% 0.071 333.0);

Tailwind

colors: {
  custom: {
    50: '#73576e',
    500: '#3c1937',
    950: '#000000',
  },
}

SCSS

$custom: #3c1937;
$custom-light: #73576e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1937",
  "rgb": {
    "r": 60,
    "g": 25,
    "b": 55
  },
  "hsl": {
    "h": 308.571,
    "s": 41.176,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27739,
    "c": 0.07108,
    "h": 333
  },
  "luminance": 0.01932
}

Semantic roles & 50–950 ramp

primary

#3C1937

secondary

#3F7246

accent

#D16857

background

#F7F5F6

surface

#EDE9EB

border

#C8C5C6

text

#080307

muted

#7B787A

Preview Lab

Preview with #3C1937

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

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