#4F197F#4F197F

#4F197F is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.159 H 303.0°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#4F197F
RGB	rgb(79, 25, 127)
HSL	hsl(272, 67%, 30%)
HSV	hsv(272, 80%, 50%)
CMYK	cmyk(37.8%, 80.3%, 0%, 50.2%)
CIE-LAB	lab(23.30, 44.11, -46.74)
CIE-LCH	lch(23.30, 64.27, 313.34°)
OKLab	oklab(35.89% 0.0864 -0.1334)
OKLCH	oklch(35.89% 0.159 303)
XYZ	xyz(7.4019, 3.8898, 20.4354)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.15

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F197F #497F19

analogous

#1C197F #4F197F #7F197C

triadic

#4F197F #7F4F19 #197F4F

tetradic

#4F197F #7F1C19 #497F19 #197C7F

square

#4F197F #7F1C19 #497F19 #197C7F

split-complementary

#4F197F #7C7F19 #197F1C

monochromatic

#10051A #2F0F4C #4F197F #6F23B2 #8E3AD8

Accessibility & contrast

On white

11.81

#4F197F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4F197F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F197F

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F197F	#FFFFFF	#000000	##FFFFFF
##4F197F	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#00377D

Tritanopia (blue-blind)

#45344C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f197f;
/* rgb */ color: rgb(79, 25, 127);
/* oklch */ color: oklch(35.9% 0.159 303.0);

Tailwind

colors: {
  custom: {
    50: '#865da5',
    500: '#4f197f',
    950: '#000000',
  },
}

SCSS

$custom: #4f197f;
$custom-light: #865da5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f197f",
  "rgb": {
    "r": 79,
    "g": 25,
    "b": 127
  },
  "hsl": {
    "h": 271.765,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35886,
    "c": 0.15892,
    "h": 303
  },
  "luminance": 0.0389
}

Semantic roles & 50–950 ramp

primary

#4F197F

secondary

#77B341

accent

#EA3E8F

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F197F

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

Preview Lab → · Contrast checker → · Palette generator →