#3C183D#3C183D

#3C183D is a dark, moderate purple. Relative luminance 0.020; OKLCH L 27.9% C 0.079 H 326.4°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#3C183D
RGB	rgb(60, 24, 61)
HSL	hsl(298, 44%, 17%)
HSV	hsv(298, 61%, 24%)
CMYK	cmyk(1.6%, 60.7%, 0%, 76.1%)
CIE-LAB	lab(15.23, 23.98, -15.97)
CIE-LCH	lch(15.23, 28.81, 326.33°)
OKLab	oklab(27.92% 0.0662 -0.044)
OKLCH	oklch(27.92% 0.079 326.4)
XYZ	xyz(3.0324, 1.9510, 4.6308)
Luminance	0.0195 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C183D #193D18

analogous

#2A183D #3C183D #3D182C

triadic

#3C183D #3D3C18 #183D3C

tetradic

#3C183D #3D2A18 #193D18 #182C3D

square

#3C183D #3D2A18 #193D18 #182C3D

split-complementary

#3C183D #2C3D18 #183D2A

monochromatic

#160916 #160916 #3C183D #672969 #923B95

Accessibility & contrast

On white

15.11

#3C183D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3C183D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C183D

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C183D	#FFFFFF	#000000	##FFFFFF
##3C183D	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14233E

Deuteranopia (green-blind)

#1F283C

Tritanopia (blue-blind)

#3E1C27

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3c183d;
/* rgb */ color: rgb(60, 24, 61);
/* oklch */ color: oklch(27.9% 0.079 326.4);

Tailwind

colors: {
  custom: {
    50: '#735772',
    500: '#3c183d',
    950: '#000000',
  },
}

SCSS

$custom: #3c183d;
$custom-light: #735772;
$custom-dark: #000000;

JSON

{
  "hex": "#3c183d",
  "rgb": {
    "r": 60,
    "g": 24,
    "b": 61
  },
  "hsl": {
    "h": 298.378,
    "s": 43.529,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27922,
    "c": 0.07948,
    "h": 326.4
  },
  "luminance": 0.01951
}

Semantic roles & 50–950 ramp

primary

#3C183D

secondary

#3F733D

accent

#D35558

background

#F7F5F6

surface

#EDE9EC

border

#C8C5C7

text

#080308

muted

#7B787B

Preview Lab

Preview with #3C183D

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

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