#4A1F87#4A1F87

#4A1F87 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.6% C 0.160 H 296.3°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#4A1F87
RGB	rgb(74, 31, 135)
HSL	hsl(265, 63%, 33%)
HSV	hsv(265, 77%, 53%)
CMYK	cmyk(45.2%, 77%, 0%, 47.1%)
CIE-LAB	lab(24.27, 42.62, -50.22)
CIE-LCH	lch(24.27, 65.87, 310.32°)
OKLab	oklab(36.64% 0.0711 -0.1438)
OKLCH	oklch(36.64% 0.16 296.3)
XYZ	xyz(7.6860, 4.1849, 23.3198)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1F87 #5C871F

analogous

#1F2887 #4A1F87 #7E1F87

triadic

#4A1F87 #874A1F #1F874A

tetradic

#4A1F87 #871F28 #5C871F #1F877E

square

#4A1F87 #871F28 #5C871F #1F877E

split-complementary

#4A1F87 #877E1F #28871F

monochromatic

#130823 #2F1455 #4A1F87 #652AB9 #844BD6

Accessibility & contrast

On white

11.43

#4A1F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4A1F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1F87

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1F87	#FFFFFF	#000000	##FFFFFF
##4A1F87	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8A

Deuteranopia (green-blind)

#003885

Tritanopia (blue-blind)

#393B52

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4a1f87;
/* rgb */ color: rgb(74, 31, 135);
/* oklch */ color: oklch(36.6% 0.160 296.3);

Tailwind

colors: {
  custom: {
    50: '#835fab',
    500: '#4a1f87',
    950: '#000000',
  },
}

SCSS

$custom: #4a1f87;
$custom-light: #835fab;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1f87",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 135
  },
  "hsl": {
    "h": 264.808,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36638,
    "c": 0.16043,
    "h": 296.3
  },
  "luminance": 0.04185
}

Semantic roles & 50–950 ramp

primary

#4A1F87

secondary

#8AB84A

accent

#E642A2

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #4A1F87

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

Preview Lab → · Contrast checker → · Palette generator →