#3C1AA4#3C1AA4

#3C1AA4 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.6% C 0.198 H 282.5°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#3C1AA4
RGB	rgb(60, 26, 164)
HSL	hsl(255, 73%, 37%)
HSV	hsv(255, 84%, 64%)
CMYK	cmyk(63.4%, 84.1%, 0%, 35.7%)
CIE-LAB	lab(24.89, 51.08, -67.14)
CIE-LCH	lch(24.89, 84.37, 307.26°)
OKLab	oklab(37.58% 0.0429 -0.1937)
OKLCH	oklch(37.58% 0.198 282.5)
XYZ	xyz(8.9316, 4.3791, 35.4894)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1AA4 #82A41A

analogous

#1A3DA4 #3C1AA4 #811AA4

triadic

#3C1AA4 #A43C1A #1AA43C

tetradic

#3C1AA4 #A41A3D #82A41A #1AA481

square

#3C1AA4 #A41A3D #82A41A #1AA481

split-complementary

#3C1AA4 #A4811A #3DA41A

monochromatic

#15093A #29126F #3C1AA4 #4F22D9 #7854E4

Accessibility & contrast

On white

11.19

#3C1AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#3C1AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1AA4

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1AA4	#FFFFFF	#000000	##FFFFFF
##3C1AA4	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA8

Deuteranopia (green-blind)

#0036A2

Tritanopia (blue-blind)

#004661

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3c1aa4;
/* rgb */ color: rgb(60, 26, 164);
/* oklch */ color: oklch(37.6% 0.198 282.5);

Tailwind

colors: {
  custom: {
    50: '#805dc0',
    500: '#3c1aa4',
    950: '#000000',
  },
}

SCSS

$custom: #3c1aa4;
$custom-light: #805dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1aa4",
  "rgb": {
    "r": 60,
    "g": 26,
    "b": 164
  },
  "hsl": {
    "h": 254.783,
    "s": 72.632,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37583,
    "c": 0.19837,
    "h": 282.5
  },
  "luminance": 0.0438
}

Semantic roles & 50–950 ramp

primary

#3C1AA4

secondary

#AAC753

accent

#EF38C2

background

#F8F5FC

surface

#F0E9F8

border

#CBC5D1

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #3C1AA4

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

Preview Lab → · Contrast checker → · Palette generator →