#4F1D8E#4F1D8E

#4F1D8E is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.7% C 0.171 H 297.4°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#4F1D8E
RGB	rgb(79, 29, 142)
HSL	hsl(267, 66%, 34%)
HSV	hsv(267, 80%, 56%)
CMYK	cmyk(44.4%, 79.6%, 0%, 44.3%)
CIE-LAB	lab(25.24, 46.23, -52.98)
CIE-LCH	lch(25.24, 70.31, 311.11°)
OKLab	oklab(37.66% 0.0787 -0.1517)
OKLCH	oklch(37.66% 0.171 297.4)
XYZ	xyz(8.5450, 4.4938, 26.0031)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1D8E #5C8E1D

analogous

#1D238E #4F1D8E #871D8E

triadic

#4F1D8E #8E4F1D #1D8E4F

tetradic

#4F1D8E #8E1D23 #5C8E1D #1D8E87

square

#4F1D8E #8E1D23 #5C8E1D #1D8E87

split-complementary

#4F1D8E #8E871D #238E1D

monochromatic

#160828 #33135B #4F1D8E #6B27C1 #8A4BDA

Accessibility & contrast

On white

11.06

#4F1D8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4F1D8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1D8E

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1D8E	#FFFFFF	#000000	##FFFFFF
##4F1D8E	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C91

Deuteranopia (green-blind)

#003A8C

Tritanopia (blue-blind)

#3E3C55

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4f1d8e;
/* rgb */ color: rgb(79, 29, 142);
/* oklch */ color: oklch(37.7% 0.171 297.4);

Tailwind

colors: {
  custom: {
    50: '#875fb0',
    500: '#4f1d8e',
    950: '#000000',
  },
}

SCSS

$custom: #4f1d8e;
$custom-light: #875fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1d8e",
  "rgb": {
    "r": 79,
    "g": 29,
    "b": 142
  },
  "hsl": {
    "h": 266.549,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.37655,
    "c": 0.17089,
    "h": 297.4
  },
  "luminance": 0.04494
}

Semantic roles & 50–950 ramp

primary

#4F1D8E

secondary

#8ABD4A

accent

#E93F9E

background

#F8F5FA

surface

#F0EAF5

border

#CBC6CF

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4F1D8E

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

Preview Lab → · Contrast checker → · Palette generator →