#4A1975#4A1975

#4A1975 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.147 H 303.6°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#4A1975
RGB	rgb(74, 25, 117)
HSL	hsl(272, 65%, 28%)
HSV	hsv(272, 79%, 46%)
CMYK	cmyk(36.8%, 78.6%, 0%, 54.1%)
CIE-LAB	lab(21.71, 40.68, -43.00)
CIE-LCH	lch(21.71, 59.19, 313.41°)
OKLab	oklab(34.34% 0.0814 -0.1225)
OKLCH	oklch(34.34% 0.147 303.6)
XYZ	xyz(6.3818, 3.4355, 17.1531)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1975 #447519

analogous

#1C1975 #4A1975 #751972

triadic

#4A1975 #754A19 #19754A

tetradic

#4A1975 #751C19 #447519 #197275

square

#4A1975 #751C19 #447519 #197275

split-complementary

#4A1975 #727519 #19751C

monochromatic

#100519 #2A0E43 #4A1975 #6A24A7 #8935D4

Accessibility & contrast

On white

12.45

#4A1975 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4A1975 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1975

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1975	#FFFFFF	#000000	##FFFFFF
##4A1975	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003378

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#413046

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4a1975;
/* rgb */ color: rgb(74, 25, 117);
/* oklch */ color: oklch(34.3% 0.147 303.6);

Tailwind

colors: {
  custom: {
    50: '#815b9d',
    500: '#4a1975',
    950: '#000000',
  },
}

SCSS

$custom: #4a1975;
$custom-light: #815b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1975",
  "rgb": {
    "r": 74,
    "g": 25,
    "b": 117
  },
  "hsl": {
    "h": 271.957,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.34342,
    "c": 0.14711,
    "h": 303.6
  },
  "luminance": 0.03435
}

Semantic roles & 50–950 ramp

primary

#4A1975

secondary

#71AA40

accent

#E8408E

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4A1975

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

Preview Lab → · Contrast checker → · Palette generator →