#4A1875#4A1875

#4A1875 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.148 H 303.7°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#4A1875
RGB	rgb(74, 24, 117)
HSL	hsl(272, 66%, 28%)
HSV	hsv(272, 79%, 46%)
CMYK	cmyk(36.8%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(21.56, 41.12, -43.25)
CIE-LCH	lch(21.56, 59.68, 313.55°)
OKLab	oklab(34.23% 0.0823 -0.1233)
OKLCH	oklch(34.23% 0.148 303.7)
XYZ	xyz(6.3608, 3.3935, 17.1461)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1875 #437518

analogous

#1C1875 #4A1875 #751871

triadic

#4A1875 #754A18 #18754A

tetradic

#4A1875 #751C18 #437518 #187175

square

#4A1875 #751C18 #437518 #187175

split-complementary

#4A1875 #717518 #18751C

monochromatic

#100519 #2A0E42 #4A1875 #6A22A8 #8A32D5

Accessibility & contrast

On white

12.51

#4A1875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#4A1875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1875

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1875	#FFFFFF	#000000	##FFFFFF
##4A1875	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	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: #4a1875;
/* rgb */ color: rgb(74, 24, 117);
/* oklch */ color: oklch(34.2% 0.148 303.7);

Tailwind

colors: {
  custom: {
    50: '#815b9d',
    500: '#4a1875',
    950: '#000000',
  },
}

SCSS

$custom: #4a1875;
$custom-light: #815b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1875",
  "rgb": {
    "r": 74,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 272.258,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.34234,
    "c": 0.14825,
    "h": 303.7
  },
  "luminance": 0.03393
}

Semantic roles & 50–950 ramp

primary

#4A1875

secondary

#70AA3F

accent

#E93F8E

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4A1875

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

Preview Lab → · Contrast checker → · Palette generator →