#4F1A8E#4F1A8E

#4F1A8E is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.174 H 297.8°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A8E
RGB	rgb(79, 26, 142)
HSL	hsl(267, 69%, 33%)
HSV	hsv(267, 82%, 56%)
CMYK	cmyk(44.4%, 81.7%, 0%, 44.3%)
CIE-LAB	lab(24.81, 47.48, -53.69)
CIE-LCH	lch(24.81, 71.67, 311.49°)
OKLab	oklab(37.35% 0.0811 -0.1537)
OKLCH	oklch(37.35% 0.174 297.8)
XYZ	xyz(8.4751, 4.3539, 25.9798)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A8E #598E1A

analogous

#1A1F8E #4F1A8E #891A8E

triadic

#4F1A8E #8E4F1A #1A8E4F

tetradic

#4F1A8E #8E1A1F #598E1A #1A8E89

square

#4F1A8E #8E1A1F #598E1A #1A8E89

split-complementary

#4F1A8E #8E891A #1F8E1A

monochromatic

#150727 #32115A #4F1A8E #6C23C2 #8B45DD

Accessibility & contrast

On white

11.23

#4F1A8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#4F1A8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A8E

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A8E	#FFFFFF	#000000	##FFFFFF
##4F1A8E	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B91

Deuteranopia (green-blind)

#003A8C

Tritanopia (blue-blind)

#3F3B54

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4f1a8e;
/* rgb */ color: rgb(79, 26, 142);
/* oklch */ color: oklch(37.4% 0.174 297.8);

Tailwind

colors: {
  custom: {
    50: '#875eb0',
    500: '#4f1a8e',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a8e;
$custom-light: #875eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a8e",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 142
  },
  "hsl": {
    "h": 267.414,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37354,
    "c": 0.17382,
    "h": 297.8
  },
  "luminance": 0.04354
}

Semantic roles & 50–950 ramp

primary

#4F1A8E

secondary

#87BE45

accent

#EC3C9B

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4F1A8E

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

Preview Lab → · Contrast checker → · Palette generator →