#3C15A0#3C15A0

#3C15A0 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.7% C 0.197 H 283.7°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#3C15A0
RGB	rgb(60, 21, 160)
HSL	hsl(257, 77%, 35%)
HSV	hsv(257, 87%, 63%)
CMYK	cmyk(62.5%, 86.9%, 0%, 37.3%)
CIE-LAB	lab(23.79, 51.89, -66.53)
CIE-LCH	lch(23.79, 84.37, 307.95°)
OKLab	oklab(36.7% 0.0467 -0.1918)
OKLCH	oklch(36.7% 0.197 283.7)
XYZ	xyz(8.4748, 4.0345, 33.5830)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C15A0 #79A015

analogous

#1533A0 #3C15A0 #8215A0

triadic

#3C15A0 #A03C15 #15A03C

tetradic

#3C15A0 #A01533 #79A015 #15A082

square

#3C15A0 #A01533 #79A015 #15A082

split-complementary

#3C15A0 #A08215 #33A015

monochromatic

#130734 #280E6A #3C15A0 #501CD6 #7548E7

Accessibility & contrast

On white

11.62

#3C15A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#3C15A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C15A0

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C15A0	#FFFFFF	#000000	##FFFFFF
##3C15A0	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA4

Deuteranopia (green-blind)

#00349E

Tritanopia (blue-blind)

#00435E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3c15a0;
/* rgb */ color: rgb(60, 21, 160);
/* oklch */ color: oklch(36.7% 0.197 283.7);

Tailwind

colors: {
  custom: {
    50: '#805bbd',
    500: '#3c15a0',
    950: '#000000',
  },
}

SCSS

$custom: #3c15a0;
$custom-light: #805bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c15a0",
  "rgb": {
    "r": 60,
    "g": 21,
    "b": 160
  },
  "hsl": {
    "h": 256.835,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36696,
    "c": 0.19742,
    "h": 283.7
  },
  "luminance": 0.04035
}

Semantic roles & 50–950 ramp

primary

#3C15A0

secondary

#A4C849

accent

#F334BE

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0412

muted

#7D7981

Preview Lab

Preview with #3C15A0

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

Preview Lab → · Contrast checker → · Palette generator →