#4F1FA1#4F1FA1

#4F1FA1 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.7% C 0.190 H 292.0°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F1FA1
RGB	rgb(79, 31, 161)
HSL	hsl(262, 68%, 38%)
HSV	hsv(262, 81%, 63%)
CMYK	cmyk(50.9%, 80.7%, 0%, 36.9%)
CIE-LAB	lab(27.34, 50.38, -61.21)
CIE-LCH	lch(27.34, 79.27, 309.46°)
OKLab	oklab(39.66% 0.0712 -0.1758)
OKLCH	oklch(39.66% 0.19 292)
XYZ	xyz(10.1456, 5.2151, 34.1833)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1FA1 #71A11F

analogous

#1F30A1 #4F1FA1 #901FA1

triadic

#4F1FA1 #A14F1F #1FA14F

tetradic

#4F1FA1 #A11F30 #71A11F #1FA190

square

#4F1FA1 #A11F30 #71A11F #1FA190

split-complementary

#4F1FA1 #A1901F #30A11F

monochromatic

#1D0B3A #36156E #4F1FA1 #6829D4 #8C5BDF

Accessibility & contrast

On white

10.28

#4F1FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4F1FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1FA1

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1FA1	#FFFFFF	#000000	##FFFFFF
##4F1FA1	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A5

Deuteranopia (green-blind)

#003E9F

Tritanopia (blue-blind)

#334560

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4f1fa1;
/* rgb */ color: rgb(79, 31, 161);
/* oklch */ color: oklch(39.7% 0.190 292.0);

Tailwind

colors: {
  custom: {
    50: '#8961be',
    500: '#4f1fa1',
    950: '#000000',
  },
}

SCSS

$custom: #4f1fa1;
$custom-light: #8961be;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1fa1",
  "rgb": {
    "r": 79,
    "g": 31,
    "b": 161
  },
  "hsl": {
    "h": 262.154,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.39664,
    "c": 0.18968,
    "h": 292
  },
  "luminance": 0.05215
}

Semantic roles & 50–950 ramp

primary

#4F1FA1

secondary

#9CC458

accent

#EB3DAB

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #4F1FA1

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

Preview Lab → · Contrast checker → · Palette generator →