#4C1686#4C1686

#4C1686 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.9% C 0.169 H 299.1°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#4C1686
RGB	rgb(76, 22, 134)
HSL	hsl(269, 72%, 31%)
HSV	hsv(269, 84%, 53%)
CMYK	cmyk(43.3%, 83.6%, 0%, 47.5%)
CIE-LAB	lab(23.11, 46.56, -51.50)
CIE-LCH	lch(23.11, 69.42, 312.12°)
OKLab	oklab(35.85% 0.082 -0.1474)
OKLCH	oklch(35.85% 0.169 299.1)
XYZ	xyz(7.5694, 3.8314, 22.8904)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1686 #508616

analogous

#161886 #4C1686 #841686

triadic

#4C1686 #864C16 #16864C

tetradic

#4C1686 #861618 #508616 #168684

square

#4C1686 #861618 #508616 #168684

split-complementary

#4C1686 #868416 #188616

monochromatic

#10051D #2E0D51 #4C1686 #6A1FBB #8838DE

Accessibility & contrast

On white

11.89

#4C1686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#4C1686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1686

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1686	#FFFFFF	#000000	##FFFFFF
##4C1686	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003789

Deuteranopia (green-blind)

#003684

Tritanopia (blue-blind)

#3E364F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4c1686;
/* rgb */ color: rgb(76, 22, 134);
/* oklch */ color: oklch(35.9% 0.169 299.1);

Tailwind

colors: {
  custom: {
    50: '#855baa',
    500: '#4c1686',
    950: '#000000',
  },
}

SCSS

$custom: #4c1686;
$custom-light: #855baa;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1686",
  "rgb": {
    "r": 76,
    "g": 22,
    "b": 134
  },
  "hsl": {
    "h": 268.929,
    "s": 71.795,
    "l": 30.588
  },
  "oklch": {
    "l": 0.35853,
    "c": 0.16869,
    "h": 299.1
  },
  "luminance": 0.03832
}

Semantic roles & 50–950 ramp

primary

#4C1686

secondary

#7EBA3E

accent

#EF3997

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4C1686

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

Preview Lab → · Contrast checker → · Palette generator →