#4C1A90#4C1A90

#4C1A90 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.176 H 295.5°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C1A90
RGB	rgb(76, 26, 144)
HSL	hsl(265, 69%, 33%)
HSV	hsv(265, 82%, 56%)
CMYK	cmyk(47.2%, 81.9%, 0%, 43.5%)
CIE-LAB	lab(24.60, 47.55, -55.28)
CIE-LCH	lch(24.60, 72.91, 310.70°)
OKLab	oklab(37.18% 0.0757 -0.1585)
OKLCH	oklch(37.18% 0.176 295.5)
XYZ	xyz(8.3826, 4.2887, 26.7663)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1A90 #5E901A

analogous

#1A2390 #4C1A90 #871A90

triadic

#4C1A90 #904C1A #1A904C

tetradic

#4C1A90 #901A23 #5E901A #1A9087

square

#4C1A90 #901A23 #5E901A #1A9087

split-complementary

#4C1A90 #90871A #23901A

monochromatic

#150728 #31115C #4C1A90 #6723C4 #8747DE

Accessibility & contrast

On white

11.30

#4C1A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#4C1A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1A90

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1A90	#FFFFFF	#000000	##FFFFFF
##4C1A90	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00398E

Tritanopia (blue-blind)

#383C56

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4c1a90;
/* rgb */ color: rgb(76, 26, 144);
/* oklch */ color: oklch(37.2% 0.176 295.5);

Tailwind

colors: {
  custom: {
    50: '#865eb2',
    500: '#4c1a90',
    950: '#000000',
  },
}

SCSS

$custom: #4c1a90;
$custom-light: #865eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1a90",
  "rgb": {
    "r": 76,
    "g": 26,
    "b": 144
  },
  "hsl": {
    "h": 265.424,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.37183,
    "c": 0.17566,
    "h": 295.5
  },
  "luminance": 0.04289
}

Semantic roles & 50–950 ramp

primary

#4C1A90

secondary

#8CBF47

accent

#EC3CA1

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4C1A90

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

Preview Lab → · Contrast checker → · Palette generator →