#3C1071#3C1071

#3C1071 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.2% C 0.150 H 297.0°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#3C1071
RGB	rgb(60, 16, 113)
HSL	hsl(267, 75%, 25%)
HSV	hsv(267, 86%, 44%)
CMYK	cmyk(46.9%, 85.8%, 0%, 55.7%)
CIE-LAB	lab(18.02, 41.05, -46.53)
CIE-LCH	lch(18.02, 62.05, 311.42°)
OKLab	oklab(31.22% 0.0679 -0.1333)
OKLCH	oklch(31.22% 0.15 297)
XYZ	xyz(5.0286, 2.5234, 15.8417)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo (survey)

#380282

ΔE00 3.50

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1071 #457110

analogous

#101571 #3C1071 #6C1071

triadic

#3C1071 #713C10 #10713C

tetradic

#3C1071 #711015 #457110 #10716C

square

#3C1071 #711015 #457110 #10716C

split-complementary

#3C1071 #716C10 #157110

monochromatic

#0E041B #20083B #3C1071 #5818A7 #751FDC

Accessibility & contrast

On white

13.96

#3C1071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3C1071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1071

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1071	#FFFFFF	#000000	##FFFFFF
##3C1071	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C74

Deuteranopia (green-blind)

#002B6F

Tritanopia (blue-blind)

#2E2C42

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3c1071;
/* rgb */ color: rgb(60, 16, 113);
/* oklch */ color: oklch(31.2% 0.150 297.0);

Tailwind

colors: {
  custom: {
    50: '#78559b',
    500: '#3c1071',
    950: '#000000',
  },
}

SCSS

$custom: #3c1071;
$custom-light: #78559b;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1071",
  "rgb": {
    "r": 60,
    "g": 16,
    "b": 113
  },
  "hsl": {
    "h": 267.216,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31224,
    "c": 0.14965,
    "h": 297
  },
  "luminance": 0.02523
}

Semantic roles & 50–950 ramp

primary

#3C1071

secondary

#74A934

accent

#F2369D

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3C1071

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

Preview Lab → · Contrast checker → · Palette generator →