#646074#646074

#646074 is a mid, muted violet. Relative luminance 0.123; OKLCH L 50.0% C 0.032 H 294.4°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#646074
RGB	rgb(100, 96, 116)
HSL	hsl(252, 9%, 42%)
HSV	hsv(252, 17%, 45%)
CMYK	cmyk(13.8%, 17.2%, 0%, 54.5%)
CIE-LAB	lab(41.75, 5.98, -10.69)
CIE-LCH	lch(41.75, 12.24, 299.22°)
OKLab	oklab(50.01% 0.0131 -0.029)
OKLCH	oklch(50.01% 0.032 294.4)
XYZ	xyz(12.5901, 12.3360, 18.2374)
Luminance	0.1234 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646074 #707460

analogous

#606674 #646074 #6E6074

triadic

#646074 #746460 #607464

tetradic

#646074 #746066 #707460 #60746E

square

#646074 #746066 #707460 #60746E

split-complementary

#646074 #746E60 #667460

monochromatic

#2A2931 #474453 #646074 #827D94 #A29FAF

Accessibility & contrast

On white

6.06

#646074 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#646074 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646074

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646074	#FFFFFF	#000000	##FFFFFF
##646074	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6375

Deuteranopia (green-blind)

#5C6273

Tritanopia (blue-blind)

#616367

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #646074;
/* rgb */ color: rgb(100, 96, 116);
/* oklch */ color: oklch(50.0% 0.032 294.4);

Tailwind

colors: {
  custom: {
    50: '#908d9c',
    500: '#646074',
    950: '#000000',
  },
}

SCSS

$custom: #646074;
$custom-light: #908d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#646074",
  "rgb": {
    "r": 100,
    "g": 96,
    "b": 116
  },
  "hsl": {
    "h": 252,
    "s": 9.434,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50005,
    "c": 0.0318,
    "h": 294.4
  },
  "luminance": 0.12336
}

Semantic roles & 50–950 ramp

primary

#646074

secondary

#9C9F91

accent

#B275A6

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0C0C0E

muted

#7D7D7E

Preview Lab

Preview with #646074

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

Preview Lab → · Contrast checker → · Palette generator →