#4A1F88#4A1F88

#4A1F88 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.162 H 296.0°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#4A1F88
RGB	rgb(74, 31, 136)
HSL	hsl(265, 63%, 33%)
HSV	hsv(265, 77%, 53%)
CMYK	cmyk(45.6%, 77.2%, 0%, 46.7%)
CIE-LAB	lab(24.36, 42.90, -50.70)
CIE-LCH	lch(24.36, 66.41, 310.23°)
OKLab	oklab(36.73% 0.0709 -0.1452)
OKLCH	oklch(36.73% 0.162 296)
XYZ	xyz(7.7568, 4.2132, 23.6923)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1F88 #5D881F

analogous

#1F2988 #4A1F88 #7E1F88

triadic

#4A1F88 #884A1F #1F884A

tetradic

#4A1F88 #881F29 #5D881F #1F887E

square

#4A1F88 #881F29 #5D881F #1F887E

split-complementary

#4A1F88 #887E1F #29881F

monochromatic

#140824 #2F1456 #4A1F88 #652ABA #844BD6

Accessibility & contrast

On white

11.40

#4A1F88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4A1F88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1F88

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1F88	#FFFFFF	#000000	##FFFFFF
##4A1F88	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003886

Tritanopia (blue-blind)

#393B52

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4a1f88;
/* rgb */ color: rgb(74, 31, 136);
/* oklch */ color: oklch(36.7% 0.162 296.0);

Tailwind

colors: {
  custom: {
    50: '#835fac',
    500: '#4a1f88',
    950: '#000000',
  },
}

SCSS

$custom: #4a1f88;
$custom-light: #835fac;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1f88",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 136
  },
  "hsl": {
    "h": 264.571,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.36729,
    "c": 0.16157,
    "h": 296
  },
  "luminance": 0.04213
}

Semantic roles & 50–950 ramp

primary

#4A1F88

secondary

#8BB94A

accent

#E642A3

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #4A1F88

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

Preview Lab → · Contrast checker → · Palette generator →