#4F1689#4F1689

#4F1689 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.5% C 0.172 H 299.9°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#4F1689
RGB	rgb(79, 22, 137)
HSL	hsl(270, 72%, 31%)
HSV	hsv(270, 84%, 54%)
CMYK	cmyk(42.3%, 83.9%, 0%, 46.3%)
CIE-LAB	lab(23.81, 47.76, -52.21)
CIE-LCH	lch(23.81, 70.76, 312.45°)
OKLab	oklab(36.52% 0.0857 -0.1494)
OKLCH	oklch(36.52% 0.172 299.9)
XYZ	xyz(8.0256, 4.0421, 24.0194)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1689 #508916

analogous

#161689 #4F1689 #881689

triadic

#4F1689 #894F16 #16894F

tetradic

#4F1689 #891616 #508916 #168988

square

#4F1689 #891616 #508916 #168988

split-complementary

#4F1689 #898816 #168916

monochromatic

#120520 #310E54 #4F1689 #6D1EBE #8C3ADF

Accessibility & contrast

On white

11.61

#4F1689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#4F1689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1689

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1689	#FFFFFF	#000000	##FFFFFF
##4F1689	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388C

Deuteranopia (green-blind)

#003887

Tritanopia (blue-blind)

#413751

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4f1689;
/* rgb */ color: rgb(79, 22, 137);
/* oklch */ color: oklch(36.5% 0.172 299.9);

Tailwind

colors: {
  custom: {
    50: '#875cac',
    500: '#4f1689',
    950: '#000000',
  },
}

SCSS

$custom: #4f1689;
$custom-light: #875cac;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1689",
  "rgb": {
    "r": 79,
    "g": 22,
    "b": 137
  },
  "hsl": {
    "h": 269.739,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.36518,
    "c": 0.17223,
    "h": 299.9
  },
  "luminance": 0.04042
}

Semantic roles & 50–950 ramp

primary

#4F1689

secondary

#7EBD3E

accent

#EF3995

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4F1689

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

Preview Lab → · Contrast checker → · Palette generator →