#4A1F82#4A1F82

#4A1F82 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.155 H 297.9°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#4A1F82
RGB	rgb(74, 31, 130)
HSL	hsl(266, 61%, 32%)
HSV	hsv(266, 76%, 51%)
CMYK	cmyk(43.1%, 76.2%, 0%, 49%)
CIE-LAB	lab(23.83, 41.27, -47.81)
CIE-LCH	lch(23.83, 63.16, 310.80°)
OKLab	oklab(36.19% 0.0724 -0.1367)
OKLCH	oklch(36.19% 0.155 297.9)
XYZ	xyz(7.3422, 4.0474, 21.5092)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1F82 #57821F

analogous

#1F2582 #4A1F82 #7C1F82

triadic

#4A1F82 #824A1F #1F824A

tetradic

#4A1F82 #821F25 #57821F #1F827C

square

#4A1F82 #821F25 #57821F #1F827C

split-complementary

#4A1F82 #827C1F #25821F

monochromatic

#12071F #2E1351 #4A1F82 #662BB3 #8548D3

Accessibility & contrast

On white

11.60

#4A1F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#4A1F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1F82

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1F82	#FFFFFF	#000000	##FFFFFF
##4A1F82	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003985

Deuteranopia (green-blind)

#003880

Tritanopia (blue-blind)

#3C394F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4a1f82;
/* rgb */ color: rgb(74, 31, 130);
/* oklch */ color: oklch(36.2% 0.155 297.9);

Tailwind

colors: {
  custom: {
    50: '#825fa7',
    500: '#4a1f82',
    950: '#000000',
  },
}

SCSS

$custom: #4a1f82;
$custom-light: #825fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1f82",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 130
  },
  "hsl": {
    "h": 266.061,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36186,
    "c": 0.15471,
    "h": 297.9
  },
  "luminance": 0.04048
}

Semantic roles & 50–950 ramp

primary

#4A1F82

secondary

#86B548

accent

#E5439E

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #4A1F82

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

Preview Lab → · Contrast checker → · Palette generator →