#4A1C8F#4A1C8F

#4A1C8F is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.173 H 294.4°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#4A1C8F
RGB	rgb(74, 28, 143)
HSL	hsl(264, 67%, 34%)
HSV	hsv(264, 80%, 56%)
CMYK	cmyk(48.3%, 80.4%, 0%, 43.9%)
CIE-LAB	lab(24.54, 46.14, -54.77)
CIE-LCH	lch(24.54, 71.62, 310.11°)
OKLab	oklab(37.05% 0.0713 -0.1571)
OKLCH	oklch(37.05% 0.173 294.4)
XYZ	xyz(8.1959, 4.2693, 26.3735)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1C8F #618F1C

analogous

#1C278F #4A1C8F #831C8F

triadic

#4A1C8F #8F4A1C #1C8F4A

tetradic

#4A1C8F #8F1C27 #618F1C #1C8F83

square

#4A1C8F #8F1C27 #618F1C #1C8F83

split-complementary

#4A1C8F #8F831C #278F1C

monochromatic

#150829 #30125C #4A1C8F #6426C2 #844ADC

Accessibility & contrast

On white

11.33

#4A1C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4A1C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1C8F

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1C8F	#FFFFFF	#000000	##FFFFFF
##4A1C8F	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B92

Deuteranopia (green-blind)

#00388D

Tritanopia (blue-blind)

#353D55

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4a1c8f;
/* rgb */ color: rgb(74, 28, 143);
/* oklch */ color: oklch(37.1% 0.173 294.4);

Tailwind

colors: {
  custom: {
    50: '#845eb1',
    500: '#4a1c8f',
    950: '#000000',
  },
}

SCSS

$custom: #4a1c8f;
$custom-light: #845eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1c8f",
  "rgb": {
    "r": 74,
    "g": 28,
    "b": 143
  },
  "hsl": {
    "h": 264,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.37054,
    "c": 0.17255,
    "h": 294.4
  },
  "luminance": 0.0427
}

Semantic roles & 50–950 ramp

primary

#4A1C8F

secondary

#8FBE49

accent

#EA3EA5

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4A1C8F

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

Preview Lab → · Contrast checker → · Palette generator →