#3C1271#3C1271

#3C1271 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.148 H 296.7°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#3C1271
RGB	rgb(60, 18, 113)
HSL	hsl(267, 73%, 26%)
HSV	hsv(267, 84%, 44%)
CMYK	cmyk(46.9%, 84.1%, 0%, 55.7%)
CIE-LAB	lab(18.30, 40.24, -46.07)
CIE-LCH	lch(18.30, 61.17, 311.13°)
OKLab	oklab(31.42% 0.0664 -0.132)
OKLCH	oklch(31.42% 0.148 296.7)
XYZ	xyz(5.0596, 2.5854, 15.8520)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo (survey)

#380282

ΔE00 3.69

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1271 #477112

analogous

#121871 #3C1271 #6B1271

triadic

#3C1271 #713C12 #12713C

tetradic

#3C1271 #711218 #477112 #12716B

square

#3C1271 #711218 #477112 #12716B

split-complementary

#3C1271 #716B12 #187112

monochromatic

#0E041A #200A3C #3C1271 #581AA6 #7423DB

Accessibility & contrast

On white

13.84

#3C1271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#3C1271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1271

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1271	#FFFFFF	#000000	##FFFFFF
##3C1271	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D74

Deuteranopia (green-blind)

#002B6F

Tritanopia (blue-blind)

#2D2D42

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3c1271;
/* rgb */ color: rgb(60, 18, 113);
/* oklch */ color: oklch(31.4% 0.148 296.7);

Tailwind

colors: {
  custom: {
    50: '#78569b',
    500: '#3c1271',
    950: '#000000',
  },
}

SCSS

$custom: #3c1271;
$custom-light: #78569b;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1271",
  "rgb": {
    "r": 60,
    "g": 18,
    "b": 113
  },
  "hsl": {
    "h": 266.526,
    "s": 72.519,
    "l": 25.686
  },
  "oklch": {
    "l": 0.31415,
    "c": 0.1478,
    "h": 296.7
  },
  "luminance": 0.02586
}

Semantic roles & 50–950 ramp

primary

#3C1271

secondary

#76A837

accent

#EF399E

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3C1271

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

Preview Lab → · Contrast checker → · Palette generator →