#3C0637#3C0637

#3C0637 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.102 H 332.4°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#3C0637
RGB	rgb(60, 6, 55)
HSL	hsl(306, 82%, 13%)
HSV	hsv(306, 90%, 24%)
CMYK	cmyk(0%, 90%, 8.3%, 76.5%)
CIE-LAB	lab(11.74, 31.45, -17.19)
CIE-LCH	lch(11.74, 35.84, 331.34°)
OKLab	oklab(25.27% 0.0905 -0.0473)
OKLCH	oklch(25.27% 0.102 332.4)
XYZ	xyz(2.6182, 1.3670, 3.7396)
Luminance	0.0137 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0637 #063C0B

analogous

#26063C #3C0637 #3C061C

triadic

#3C0637 #373C06 #06373C

tetradic

#3C0637 #3C2606 #063C0B #061C3C

square

#3C0637 #3C2606 #063C0B #061C3C

split-complementary

#3C0637 #1C3C06 #063C26

monochromatic

#1C0319 #1C0319 #3C0637 #740C6A #AB119D

Accessibility & contrast

On white

16.49

#3C0637 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3C0637 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0637

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0637	#FFFFFF	#000000	##FFFFFF
##3C0637	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031A38

Deuteranopia (green-blind)

#192236

Tritanopia (blue-blind)

#3F0C1E

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3c0637;
/* rgb */ color: rgb(60, 6, 55);
/* oklch */ color: oklch(25.3% 0.102 332.4);

Tailwind

colors: {
  custom: {
    50: '#744d6e',
    500: '#3c0637',
    950: '#000000',
  },
}

SCSS

$custom: #3c0637;
$custom-light: #744d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0637",
  "rgb": {
    "r": 60,
    "g": 6,
    "b": 55
  },
  "hsl": {
    "h": 305.556,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.2527,
    "c": 0.10212,
    "h": 332.4
  },
  "luminance": 0.01367
}

Semantic roles & 50–950 ramp

primary

#3C0637

secondary

#227C2A

accent

#F84230

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080207

muted

#7B787A

Preview Lab

Preview with #3C0637

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

Preview Lab → · Contrast checker → · Palette generator →