#4C1A8F#4C1A8F

#4C1A8F is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.175 H 295.8°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#4C1A8F
RGB	rgb(76, 26, 143)
HSL	hsl(266, 69%, 33%)
HSV	hsv(266, 82%, 56%)
CMYK	cmyk(46.9%, 81.8%, 0%, 43.9%)
CIE-LAB	lab(24.51, 47.29, -54.82)
CIE-LCH	lch(24.51, 72.39, 310.78°)
OKLab	oklab(37.09% 0.076 -0.1572)
OKLCH	oklch(37.09% 0.175 295.8)
XYZ	xyz(8.3065, 4.2582, 26.3656)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1A8F #5D8F1A

analogous

#1A228F #4C1A8F #861A8F

triadic

#4C1A8F #8F4C1A #1A8F4C

tetradic

#4C1A8F #8F1A22 #5D8F1A #1A8F86

square

#4C1A8F #8F1A22 #5D8F1A #1A8F86

split-complementary

#4C1A8F #8F861A #228F1A

monochromatic

#150727 #30115B #4C1A8F #6823C3 #8746DD

Accessibility & contrast

On white

11.34

#4C1A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4C1A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1A8F

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1A8F	#FFFFFF	#000000	##FFFFFF
##4C1A8F	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B92

Deuteranopia (green-blind)

#00388D

Tritanopia (blue-blind)

#393C55

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4c1a8f;
/* rgb */ color: rgb(76, 26, 143);
/* oklch */ color: oklch(37.1% 0.175 295.8);

Tailwind

colors: {
  custom: {
    50: '#865eb1',
    500: '#4c1a8f',
    950: '#000000',
  },
}

SCSS

$custom: #4c1a8f;
$custom-light: #865eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1a8f",
  "rgb": {
    "r": 76,
    "g": 26,
    "b": 143
  },
  "hsl": {
    "h": 265.641,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37087,
    "c": 0.17459,
    "h": 295.8
  },
  "luminance": 0.04258
}

Semantic roles & 50–950 ramp

primary

#4C1A8F

secondary

#8BBF46

accent

#EC3CA1

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4C1A8F

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

Preview Lab → · Contrast checker → · Palette generator →