#3C103A#3C103A

#3C103A is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.6% C 0.091 H 329.6°. Best body text is #FFFFFF at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#3C103A
RGB	rgb(60, 16, 58)
HSL	hsl(303, 58%, 15%)
HSV	hsv(303, 73%, 24%)
CMYK	cmyk(0%, 73.3%, 3.3%, 76.5%)
CIE-LAB	lab(13.45, 27.70, -16.63)
CIE-LCH	lch(13.45, 32.31, 329.01°)
OKLab	oklab(26.57% 0.0782 -0.0458)
OKLCH	oklch(26.57% 0.091 329.6)
XYZ	xyz(2.8125, 1.6369, 4.1700)
Luminance	0.0164 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C103A #103C12

analogous

#28103C #3C103A #3C1024

triadic

#3C103A #3A3C10 #103A3C

tetradic

#3C103A #3C2810 #103C12 #10243C

square

#3C103A #3C2810 #103C12 #10243C

split-complementary

#3C103A #243C10 #103C28

monochromatic

#180617 #180617 #3C103A #6C1D69 #9D2A97

Accessibility & contrast

On white

15.82

#3C103A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3C103A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C103A

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C103A	#FFFFFF	#000000	##FFFFFF
##3C103A	1.00	15.82	1.33	15.82
#FFFFFF	15.82	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1F3B

Deuteranopia (green-blind)

#1C2539

Tritanopia (blue-blind)

#3E1523

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3c103a;
/* rgb */ color: rgb(60, 16, 58);
/* oklch */ color: oklch(26.6% 0.091 329.6);

Tailwind

colors: {
  custom: {
    50: '#745270',
    500: '#3c103a',
    950: '#000000',
  },
}

SCSS

$custom: #3c103a;
$custom-light: #745270;
$custom-dark: #000000;

JSON

{
  "hex": "#3c103a",
  "rgb": {
    "r": 60,
    "g": 16,
    "b": 58
  },
  "hsl": {
    "h": 302.727,
    "s": 57.895,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26567,
    "c": 0.09059,
    "h": 329.6
  },
  "luminance": 0.01637
}

Semantic roles & 50–950 ramp

primary

#3C103A

secondary

#327635

accent

#E14E47

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080207

muted

#7B787A

Preview Lab

Preview with #3C103A

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

Preview Lab → · Contrast checker → · Palette generator →