#646076#646076

#646076 is a mid, muted violet. Relative luminance 0.124; OKLCH L 50.1% C 0.035 H 293.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#646076
RGB	rgb(100, 96, 118)
HSL	hsl(251, 10%, 42%)
HSV	hsv(251, 19%, 46%)
CMYK	cmyk(15.3%, 18.6%, 0%, 53.7%)
CIE-LAB	lab(41.82, 6.45, -11.79)
CIE-LCH	lch(41.82, 13.44, 298.68°)
OKLab	oklab(50.09% 0.0139 -0.032)
OKLCH	oklch(50.09% 0.035 293.4)
XYZ	xyz(12.7077, 12.3830, 18.8567)
Luminance	0.1238 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646076 #727660

analogous

#606776 #646076 #6F6076

triadic

#646076 #766460 #607664

tetradic

#646076 #766067 #727660 #60766F

square

#646076 #766067 #727660 #60766F

split-complementary

#646076 #766F60 #677660

monochromatic

#2B2933 #474554 #646076 #827E96 #A39FB1

Accessibility & contrast

On white

6.04

#646076 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#646076 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646076

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646076	#FFFFFF	#000000	##FFFFFF
##646076	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6377

Deuteranopia (green-blind)

#5C6275

Tritanopia (blue-blind)

#616367

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #646076;
/* rgb */ color: rgb(100, 96, 118);
/* oklch */ color: oklch(50.1% 0.035 293.4);

Tailwind

colors: {
  custom: {
    50: '#908d9d',
    500: '#646076',
    950: '#000000',
  },
}

SCSS

$custom: #646076;
$custom-light: #908d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#646076",
  "rgb": {
    "r": 100,
    "g": 96,
    "b": 118
  },
  "hsl": {
    "h": 250.909,
    "s": 10.28,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50086,
    "c": 0.03492,
    "h": 293.4
  },
  "luminance": 0.12383
}

Semantic roles & 50–950 ramp

primary

#646076

secondary

#9EA092

accent

#B375A8

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0C0C0E

muted

#7D7D7E

Preview Lab

Preview with #646076

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

Preview Lab → · Contrast checker → · Palette generator →