#3C1175#3C1175

#3C1175 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.7% C 0.153 H 295.4°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#3C1175
RGB	rgb(60, 17, 117)
HSL	hsl(266, 75%, 26%)
HSV	hsv(266, 85%, 46%)
CMYK	cmyk(48.7%, 85.5%, 0%, 54.1%)
CIE-LAB	lab(18.57, 41.72, -48.22)
CIE-LCH	lch(18.57, 63.76, 310.86°)
OKLab	oklab(31.72% 0.0657 -0.1383)
OKLCH	oklch(31.72% 0.153 295.4)
XYZ	xyz(5.2739, 2.6458, 17.0590)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1175 #4A7511

analogous

#111875 #3C1175 #6E1175

triadic

#3C1175 #753C11 #11753C

tetradic

#3C1175 #751118 #4A7511 #11756E

square

#3C1175 #751118 #4A7511 #11756E

split-complementary

#3C1175 #756E11 #187511

monochromatic

#0E041B #210940 #3C1175 #5719AA #7322DF

Accessibility & contrast

On white

13.73

#3C1175 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3C1175 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1175

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1175	#FFFFFF	#000000	##FFFFFF
##3C1175	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E78

Deuteranopia (green-blind)

#002C73

Tritanopia (blue-blind)

#2B2F44

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3c1175;
/* rgb */ color: rgb(60, 17, 117);
/* oklch */ color: oklch(31.7% 0.153 295.4);

Tailwind

colors: {
  custom: {
    50: '#79569e',
    500: '#3c1175',
    950: '#000000',
  },
}

SCSS

$custom: #3c1175;
$custom-light: #79569e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1175",
  "rgb": {
    "r": 60,
    "g": 17,
    "b": 117
  },
  "hsl": {
    "h": 265.8,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.31721,
    "c": 0.15315,
    "h": 295.4
  },
  "luminance": 0.02646
}

Semantic roles & 50–950 ramp

primary

#3C1175

secondary

#79AC36

accent

#F137A1

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3C1175

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

Preview Lab → · Contrast checker → · Palette generator →