#4F19A0#4F19A0

#4F19A0 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 39.0% C 0.194 H 292.9°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#4F19A0
RGB	rgb(79, 25, 160)
HSL	hsl(264, 73%, 36%)
HSV	hsv(264, 84%, 63%)
CMYK	cmyk(50.6%, 84.4%, 0%, 37.3%)
CIE-LAB	lab(26.43, 52.47, -62.09)
CIE-LCH	lch(26.43, 81.29, 310.20°)
OKLab	oklab(39.01% 0.0755 -0.1783)
OKLCH	oklch(39.01% 0.194 292.9)
XYZ	xyz(9.9155, 4.8952, 33.6733)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F19A0 #6AA019

analogous

#1927A0 #4F19A0 #9319A0

triadic

#4F19A0 #A04F19 #19A04F

tetradic

#4F19A0 #A01927 #6AA019 #19A093

square

#4F19A0 #A01927 #6AA019 #19A093

split-complementary

#4F19A0 #A09319 #27A019

monochromatic

#1B0836 #35116B #4F19A0 #6921D5 #8B50E4

Accessibility & contrast

On white

10.61

#4F19A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4F19A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F19A0

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F19A0	#FFFFFF	#000000	##FFFFFF
##4F19A0	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A4

Deuteranopia (green-blind)

#003C9E

Tritanopia (blue-blind)

#34425F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4f19a0;
/* rgb */ color: rgb(79, 25, 160);
/* oklch */ color: oklch(39.0% 0.194 292.9);

Tailwind

colors: {
  custom: {
    50: '#8a5fbd',
    500: '#4f19a0',
    950: '#000000',
  },
}

SCSS

$custom: #4f19a0;
$custom-light: #8a5fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f19a0",
  "rgb": {
    "r": 79,
    "g": 25,
    "b": 160
  },
  "hsl": {
    "h": 264,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.39009,
    "c": 0.19364,
    "h": 292.9
  },
  "luminance": 0.04896
}

Semantic roles & 50–950 ramp

primary

#4F19A0

secondary

#96C64F

accent

#F038A6

background

#F9F5FB

surface

#F1EAF7

border

#CBC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #4F19A0

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

Preview Lab → · Contrast checker → · Palette generator →