#3C104D#3C104D

#3C104D is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.110 H 314.7°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#3C104D
RGB	rgb(60, 16, 77)
HSL	hsl(283, 66%, 18%)
HSV	hsv(283, 79%, 30%)
CMYK	cmyk(22.1%, 79.2%, 0%, 69.8%)
CIE-LAB	lab(14.77, 31.91, -27.82)
CIE-LCH	lch(14.77, 42.33, 318.91°)
OKLab	oklab(27.94% 0.0777 -0.0784)
OKLCH	oklch(27.94% 0.11 314.7)
XYZ	xyz(3.3881, 1.8672, 7.2017)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C104D #214D10

analogous

#1D104D #3C104D #4D103F

triadic

#3C104D #4D3C10 #104D3C

tetradic

#3C104D #4D1D10 #214D10 #103F4D

square

#3C104D #4D1D10 #214D10 #103F4D

split-complementary

#3C104D #3F4D10 #104D1D

monochromatic

#140519 #15051A #3C104D #631B80 #8B25B2

Accessibility & contrast

On white

15.29

#3C104D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#3C104D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C104D

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C104D	#FFFFFF	#000000	##FFFFFF
##3C104D	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234F

Deuteranopia (green-blind)

#0D264C

Tritanopia (blue-blind)

#3B1D2D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3c104d;
/* rgb */ color: rgb(60, 16, 77);
/* oklch */ color: oklch(27.9% 0.110 314.7);

Tailwind

colors: {
  custom: {
    50: '#74537f',
    500: '#3c104d',
    950: '#000000',
  },
}

SCSS

$custom: #3c104d;
$custom-light: #74537f;
$custom-dark: #000000;

JSON

{
  "hex": "#3c104d",
  "rgb": {
    "r": 60,
    "g": 16,
    "b": 77
  },
  "hsl": {
    "h": 283.279,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.2794,
    "c": 0.11039,
    "h": 314.7
  },
  "luminance": 0.01867
}

Semantic roles & 50–950 ramp

primary

#3C104D

secondary

#4A8732

accent

#E93F6E

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #3C104D

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

Preview Lab → · Contrast checker → · Palette generator →