#3C143B#3C143B

#3C143B is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.2% C 0.085 H 328.6°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#3C143B
RGB	rgb(60, 20, 59)
HSL	hsl(302, 50%, 16%)
HSV	hsv(302, 67%, 24%)
CMYK	cmyk(0%, 66.7%, 1.7%, 76.5%)
CIE-LAB	lab(14.27, 25.82, -16.06)
CIE-LCH	lch(14.27, 30.41, 328.12°)
OKLab	oklab(27.18% 0.0723 -0.0442)
OKLCH	oklch(27.18% 0.085 328.6)
XYZ	xyz(2.9030, 1.7769, 4.3269)
Luminance	0.0178 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C143B #143C15

analogous

#29143C #3C143B #3C1427

triadic

#3C143B #3B3C14 #143B3C

tetradic

#3C143B #3C2914 #143C15 #14273C

square

#3C143B #3C2914 #143C15 #14273C

split-complementary

#3C143B #273C14 #143C29

monochromatic

#170817 #170817 #3C143B #6A2368 #983395

Accessibility & contrast

On white

15.49

#3C143B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3C143B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C143B

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C143B	#FFFFFF	#000000	##FFFFFF
##3C143B	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10213C

Deuteranopia (green-blind)

#1E263A

Tritanopia (blue-blind)

#3E1825

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3c143b;
/* rgb */ color: rgb(60, 20, 59);
/* oklch */ color: oklch(27.2% 0.085 328.6);

Tailwind

colors: {
  custom: {
    50: '#735471',
    500: '#3c143b',
    950: '#000000',
  },
}

SCSS

$custom: #3c143b;
$custom-light: #735471;
$custom-dark: #000000;

JSON

{
  "hex": "#3c143b",
  "rgb": {
    "r": 60,
    "g": 20,
    "b": 59
  },
  "hsl": {
    "h": 301.5,
    "s": 50,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27181,
    "c": 0.08477,
    "h": 328.6
  },
  "luminance": 0.01777
}

Semantic roles & 50–950 ramp

primary

#3C143B

secondary

#387439

accent

#DA524E

background

#F7F5F6

surface

#EDE8EC

border

#C8C4C7

text

#080307

muted

#7B787A

Preview Lab

Preview with #3C143B

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

Preview Lab → · Contrast checker → · Palette generator →