#4F2F9D#4F2F9D

#4F2F9D is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.2% C 0.168 H 290.4°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#4F2F9D
RGB	rgb(79, 47, 157)
HSL	hsl(257, 54%, 40%)
HSV	hsv(257, 70%, 62%)
CMYK	cmyk(49.7%, 70.1%, 0%, 38.4%)
CIE-LAB	lab(29.74, 41.43, -54.85)
CIE-LCH	lch(29.74, 68.74, 307.07°)
OKLab	oklab(41.24% 0.0586 -0.1573)
OKLCH	oklch(41.24% 0.168 290.4)
XYZ	xyz(10.3250, 6.1292, 32.5308)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F2F9D #7D9D2F

analogous

#2F469D #4F2F9D #862F9D

triadic

#4F2F9D #9D4F2F #2F9D4F

tetradic

#4F2F9D #9D2F46 #7D9D2F #2F9D86

square

#4F2F9D #9D2F46 #7D9D2F #2F9D86

split-complementary

#4F2F9D #9D862F #469D2F

monochromatic

#20133F #37216E #4F2F9D #6943C7 #8F72D5

Accessibility & contrast

On white

9.43

#4F2F9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#4F2F9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F2F9D

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F2F9D	#FFFFFF	#000000	##FFFFFF
##4F2F9D	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A0

Deuteranopia (green-blind)

#00449B

Tritanopia (blue-blind)

#354B62

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4f2f9d;
/* rgb */ color: rgb(79, 47, 157);
/* oklch */ color: oklch(41.2% 0.168 290.4);

Tailwind

colors: {
  custom: {
    50: '#886abb',
    500: '#4f2f9d',
    950: '#000000',
  },
}

SCSS

$custom: #4f2f9d;
$custom-light: #886abb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f2f9d",
  "rgb": {
    "r": 79,
    "g": 47,
    "b": 157
  },
  "hsl": {
    "h": 257.455,
    "s": 53.922,
    "l": 40
  },
  "oklch": {
    "l": 0.41241,
    "c": 0.16787,
    "h": 290.4
  },
  "luminance": 0.0613
}

Semantic roles & 50–950 ramp

primary

#4F2F9D

secondary

#A5BC6B

accent

#DD4BB3

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4F2F9D

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

Preview Lab → · Contrast checker → · Palette generator →