#4F2991#4F2991

#4F2991 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.4% C 0.161 H 294.6°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#4F2991
RGB	rgb(79, 41, 145)
HSL	hsl(262, 56%, 36%)
HSV	hsv(262, 72%, 57%)
CMYK	cmyk(45.5%, 71.7%, 0%, 43.1%)
CIE-LAB	lab(27.55, 41.24, -51.06)
CIE-LCH	lch(27.55, 65.64, 308.93°)
OKLab	oklab(39.37% 0.0668 -0.1461)
OKLCH	oklch(39.37% 0.161 294.6)
XYZ	xyz(9.1268, 5.2922, 27.3232)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F2991 #6B9129

analogous

#293791 #4F2991 #832991

triadic

#4F2991 #914F29 #29914F

tetradic

#4F2991 #912937 #6B9129 #299183

square

#4F2991 #912937 #6B9129 #299183

split-complementary

#4F2991 #918329 #379129

monochromatic

#1B0E32 #351C61 #4F2991 #6936C1 #8B62D3

Accessibility & contrast

On white

10.20

#4F2991 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4F2991 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F2991

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F2991	#FFFFFF	#000000	##FFFFFF
##4F2991	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004294

Deuteranopia (green-blind)

#003F8F

Tritanopia (blue-blind)

#3C435A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4f2991;
/* rgb */ color: rgb(79, 41, 145);
/* oklch */ color: oklch(39.4% 0.161 294.6);

Tailwind

colors: {
  custom: {
    50: '#8766b2',
    500: '#4f2991',
    950: '#000000',
  },
}

SCSS

$custom: #4f2991;
$custom-light: #8766b2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f2991",
  "rgb": {
    "r": 79,
    "g": 41,
    "b": 145
  },
  "hsl": {
    "h": 261.923,
    "s": 55.914,
    "l": 36.471
  },
  "oklch": {
    "l": 0.39366,
    "c": 0.1607,
    "h": 294.6
  },
  "luminance": 0.05292
}

Semantic roles & 50–950 ramp

primary

#4F2991

secondary

#97B85D

accent

#DF49A8

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4F2991

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

Preview Lab → · Contrast checker → · Palette generator →