#4F1F97#4F1F97

#4F1F97 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.7% C 0.179 H 294.6°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#4F1F97
RGB	rgb(79, 31, 151)
HSL	hsl(264, 66%, 36%)
HSV	hsv(264, 79%, 59%)
CMYK	cmyk(47.7%, 79.5%, 0%, 40.8%)
CIE-LAB	lab(26.38, 47.72, -56.67)
CIE-LCH	lch(26.38, 74.09, 310.10°)
OKLab	oklab(38.71% 0.0744 -0.1625)
OKLCH	oklch(38.71% 0.179 294.6)
XYZ	xyz(9.2988, 4.8763, 29.7234)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1F97 #67971F

analogous

#1F2B97 #4F1F97 #8B1F97

triadic

#4F1F97 #974F1F #1F974F

tetradic

#4F1F97 #971F2B #67971F #1F978B

square

#4F1F97 #971F2B #67971F #1F978B

split-complementary

#4F1F97 #978B1F #2B971F

monochromatic

#1A0A31 #341564 #4F1F97 #6A29CA #8B54DC

Accessibility & contrast

On white

10.63

#4F1F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4F1F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1F97

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1F97	#FFFFFF	#000000	##FFFFFF
##4F1F97	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9A

Deuteranopia (green-blind)

#003C95

Tritanopia (blue-blind)

#3A415B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4f1f97;
/* rgb */ color: rgb(79, 31, 151);
/* oklch */ color: oklch(38.7% 0.179 294.6);

Tailwind

colors: {
  custom: {
    50: '#8861b7',
    500: '#4f1f97',
    950: '#000000',
  },
}

SCSS

$custom: #4f1f97;
$custom-light: #8861b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1f97",
  "rgb": {
    "r": 79,
    "g": 31,
    "b": 151
  },
  "hsl": {
    "h": 264,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.38706,
    "c": 0.17875,
    "h": 294.6
  },
  "luminance": 0.04877
}

Semantic roles & 50–950 ramp

primary

#4F1F97

secondary

#94BF52

accent

#E93FA5

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4F1F97

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

Preview Lab → · Contrast checker → · Palette generator →