#4F1FA0#4F1FA0

#4F1FA0 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.189 H 292.3°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#4F1FA0
RGB	rgb(79, 31, 160)
HSL	hsl(262, 68%, 37%)
HSV	hsv(262, 81%, 63%)
CMYK	cmyk(50.6%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(27.24, 50.11, -60.76)
CIE-LCH	lch(27.24, 78.76, 309.51°)
OKLab	oklab(39.57% 0.0715 -0.1745)
OKLCH	oklch(39.57% 0.189 292.3)
XYZ	xyz(10.0578, 5.1799, 33.7208)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1FA0 #70A01F

analogous

#1F2FA0 #4F1FA0 #901FA0

triadic

#4F1FA0 #A04F1F #1FA04F

tetradic

#4F1FA0 #A01F2F #70A01F #1FA090

square

#4F1FA0 #A01F2F #70A01F #1FA090

split-complementary

#4F1FA0 #A0901F #2FA01F

monochromatic

#1C0B39 #36156D #4F1FA0 #6829D3 #8C5ADF

Accessibility & contrast

On white

10.31

#4F1FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4F1FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1FA0

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1FA0	#FFFFFF	#000000	##FFFFFF
##4F1FA0	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A4

Deuteranopia (green-blind)

#003E9E

Tritanopia (blue-blind)

#344460

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4f1fa0;
/* rgb */ color: rgb(79, 31, 160);
/* oklch */ color: oklch(39.6% 0.189 292.3);

Tailwind

colors: {
  custom: {
    50: '#8961bd',
    500: '#4f1fa0',
    950: '#000000',
  },
}

SCSS

$custom: #4f1fa0;
$custom-light: #8961bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1fa0",
  "rgb": {
    "r": 79,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 262.326,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39567,
    "c": 0.18859,
    "h": 292.3
  },
  "luminance": 0.0518
}

Semantic roles & 50–950 ramp

primary

#4F1FA0

secondary

#9BC358

accent

#EA3DAA

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0D0512

muted

#7D7A81

Preview Lab

Preview with #4F1FA0

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

Preview Lab → · Contrast checker → · Palette generator →