#3C1B95#3C1B95

#3C1B95 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.1% C 0.181 H 285.3°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#3C1B95
RGB	rgb(60, 27, 149)
HSL	hsl(256, 69%, 35%)
HSV	hsv(256, 82%, 58%)
CMYK	cmyk(59.7%, 81.9%, 0%, 41.6%)
CIE-LAB	lab(23.39, 46.38, -60.45)
CIE-LCH	lch(23.39, 76.19, 307.50°)
OKLab	oklab(36.06% 0.0476 -0.1742)
OKLCH	oklch(36.06% 0.181 285.3)
XYZ	xyz(7.6786, 3.9140, 28.7788)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1B95 #74951B

analogous

#1B3795 #3C1B95 #791B95

triadic

#3C1B95 #953C1B #1B953C

tetradic

#3C1B95 #951B37 #74951B #1B9579

square

#3C1B95 #951B37 #74951B #1B9579

split-complementary

#3C1B95 #95791B #37951B

monochromatic

#12082D #271261 #3C1B95 #5124C9 #744CDF

Accessibility & contrast

On white

11.78

#3C1B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#3C1B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1B95

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1B95	#FFFFFF	#000000	##FFFFFF
##3C1B95	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B98

Deuteranopia (green-blind)

#003493

Tritanopia (blue-blind)

#074059

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3c1b95;
/* rgb */ color: rgb(60, 27, 149);
/* oklch */ color: oklch(36.1% 0.181 285.3);

Tailwind

colors: {
  custom: {
    50: '#7d5db5',
    500: '#3c1b95',
    950: '#000000',
  },
}

SCSS

$custom: #3c1b95;
$custom-light: #7d5db5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1b95",
  "rgb": {
    "r": 60,
    "g": 27,
    "b": 149
  },
  "hsl": {
    "h": 256.23,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36061,
    "c": 0.18056,
    "h": 285.3
  },
  "luminance": 0.03914
}

Semantic roles & 50–950 ramp

primary

#3C1B95

secondary

#A1C14B

accent

#EC3CBC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3C1B95

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

Preview Lab → · Contrast checker → · Palette generator →