#3C104F#3C104F

#3C104F is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.1% C 0.113 H 313.5°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#3C104F
RGB	rgb(60, 16, 79)
HSL	hsl(282, 66%, 19%)
HSV	hsv(282, 80%, 31%)
CMYK	cmyk(24.1%, 79.7%, 0%, 69%)
CIE-LAB	lab(14.93, 32.38, -28.94)
CIE-LCH	lch(14.93, 43.43, 318.21°)
OKLab	oklab(28.1% 0.0774 -0.0817)
OKLCH	oklch(28.1% 0.113 313.5)
XYZ	xyz(3.4598, 1.8959, 7.5793)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C104F #234F10

analogous

#1C104F #3C104F #4F1042

triadic

#3C104F #4F3C10 #104F3C

tetradic

#3C104F #4F1C10 #234F10 #10424F

square

#3C104F #4F1C10 #234F10 #10424F

split-complementary

#3C104F #424F10 #104F1C

monochromatic

#130519 #15061C #3C104F #631A82 #8925B5

Accessibility & contrast

On white

15.23

#3C104F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3C104F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C104F

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C104F	#FFFFFF	#000000	##FFFFFF
##3C104F	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002351

Deuteranopia (green-blind)

#0B274E

Tritanopia (blue-blind)

#3A1E2E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3c104f;
/* rgb */ color: rgb(60, 16, 79);
/* oklch */ color: oklch(28.1% 0.113 313.5);

Tailwind

colors: {
  custom: {
    50: '#745381',
    500: '#3c104f',
    950: '#000000',
  },
}

SCSS

$custom: #3c104f;
$custom-light: #745381;
$custom-dark: #000000;

JSON

{
  "hex": "#3c104f",
  "rgb": {
    "r": 60,
    "g": 16,
    "b": 79
  },
  "hsl": {
    "h": 281.905,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28102,
    "c": 0.11256,
    "h": 313.5
  },
  "luminance": 0.01896
}

Semantic roles & 50–950 ramp

primary

#3C104F

secondary

#4C8932

accent

#E93F72

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #3C104F

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

Preview Lab → · Contrast checker → · Palette generator →