#4A1F8F#4A1F8F

#4A1F8F is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.170 H 294.0°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#4A1F8F
RGB	rgb(74, 31, 143)
HSL	hsl(263, 64%, 34%)
HSV	hsv(263, 78%, 56%)
CMYK	cmyk(48.3%, 78.3%, 0%, 43.9%)
CIE-LAB	lab(25.01, 44.80, -54.00)
CIE-LCH	lch(25.01, 70.17, 309.68°)
OKLab	oklab(37.38% 0.0689 -0.1549)
OKLCH	oklch(37.38% 0.17 294)
XYZ	xyz(8.2706, 4.4187, 26.3984)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1F8F #648F1F

analogous

#1F2C8F #4A1F8F #821F8F

triadic

#4A1F8F #8F4A1F #1F8F4A

tetradic

#4A1F8F #8F1F2C #648F1F #1F8F82

square

#4A1F8F #8F1F2C #648F1F #1F8F82

split-complementary

#4A1F8F #8F821F #2C8F1F

monochromatic

#16092A #30145D #4A1F8F #642AC1 #844FD9

Accessibility & contrast

On white

11.15

#4A1F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4A1F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1F8F

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1F8F	#FFFFFF	#000000	##FFFFFF
##4A1F8F	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C92

Deuteranopia (green-blind)

#00398D

Tritanopia (blue-blind)

#353E56

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4a1f8f;
/* rgb */ color: rgb(74, 31, 143);
/* oklch */ color: oklch(37.4% 0.170 294.0);

Tailwind

colors: {
  custom: {
    50: '#8460b1',
    500: '#4a1f8f',
    950: '#000000',
  },
}

SCSS

$custom: #4a1f8f;
$custom-light: #8460b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1f8f",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 143
  },
  "hsl": {
    "h": 263.036,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37381,
    "c": 0.16953,
    "h": 294
  },
  "luminance": 0.04419
}

Semantic roles & 50–950 ramp

primary

#4A1F8F

secondary

#92BC4E

accent

#E740A7

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4A1F8F

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

Preview Lab → · Contrast checker → · Palette generator →