#4F445A#4F445A

#4F445A is a dark, muted violet. Relative luminance 0.065; OKLCH L 40.6% C 0.039 H 307.4°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#4F445A
RGB	rgb(79, 68, 90)
HSL	hsl(270, 14%, 31%)
HSV	hsv(270, 24%, 35%)
CMYK	cmyk(12.2%, 24.4%, 0%, 64.7%)
CIE-LAB	lab(30.72, 9.55, -11.32)
CIE-LCH	lch(30.72, 14.81, 310.14°)
OKLab	oklab(40.65% 0.0235 -0.0308)
OKLCH	oklch(40.65% 0.039 307.4)
XYZ	xyz(7.1367, 6.5347, 10.5562)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F445A #4F5A44

analogous

#44445A #4F445A #5A445A

triadic

#4F445A #5A4F44 #445A4F

tetradic

#4F445A #5A4444 #4F5A44 #445A5A

square

#4F445A #5A4444 #4F5A44 #445A5A

split-complementary

#4F445A #5A5A44 #445A44

monochromatic

#120F14 #302A37 #4F445A #6E5E7D #8C7C9C

Accessibility & contrast

On white

9.10

#4F445A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4F445A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F445A

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F445A	#FFFFFF	#000000	##FFFFFF
##4F445A	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40485B

Deuteranopia (green-blind)

#424859

Tritanopia (blue-blind)

#4E474C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4f445a;
/* rgb */ color: rgb(79, 68, 90);
/* oklch */ color: oklch(40.6% 0.039 307.4);

Tailwind

colors: {
  custom: {
    50: '#807888',
    500: '#4f445a',
    950: '#000000',
  },
}

SCSS

$custom: #4f445a;
$custom-light: #807888;
$custom-dark: #000000;

JSON

{
  "hex": "#4f445a",
  "rgb": {
    "r": 79,
    "g": 68,
    "b": 90
  },
  "hsl": {
    "h": 270,
    "s": 13.924,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40647,
    "c": 0.03876,
    "h": 307.4
  },
  "luminance": 0.06535
}

Semantic roles & 50–950 ramp

primary

#4F445A

secondary

#7D8971

accent

#B77194

background

#F7F7F8

surface

#EEEDEF

border

#C9C8CA

text

#0A080B

muted

#7C7B7C

Preview Lab

Preview with #4F445A

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

Preview Lab → · Contrast checker → · Palette generator →