#666274#666274

#666274 is a mid, muted violet. Relative luminance 0.128; OKLCH L 50.6% C 0.029 H 295.6°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#666274
RGB	rgb(102, 98, 116)
HSL	hsl(253, 8%, 42%)
HSV	hsv(253, 16%, 45%)
CMYK	cmyk(12.1%, 15.5%, 0%, 54.5%)
CIE-LAB	lab(42.49, 5.49, -9.54)
CIE-LCH	lch(42.49, 11.01, 299.89°)
OKLab	oklab(50.63% 0.0123 -0.0258)
OKLCH	oklch(50.63% 0.029 295.6)
XYZ	xyz(12.9989, 12.8210, 18.3095)
Luminance	0.1282 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#666274 #707462

analogous

#626774 #666274 #6F6274

triadic

#666274 #746662 #627466

tetradic

#666274 #746267 #707462 #62746F

square

#666274 #746267 #707462 #62746F

split-complementary

#666274 #746F62 #677462

monochromatic

#2C2A32 #494653 #666274 #848093 #A4A1B0

Accessibility & contrast

On white

5.89

#666274 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#666274 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #666274

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##666274	#FFFFFF	#000000	##FFFFFF
##666274	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6475

Deuteranopia (green-blind)

#5F6473

Tritanopia (blue-blind)

#646568

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #666274;
/* rgb */ color: rgb(102, 98, 116);
/* oklch */ color: oklch(50.6% 0.029 295.6);

Tailwind

colors: {
  custom: {
    50: '#918e9c',
    500: '#666274',
    950: '#000000',
  },
}

SCSS

$custom: #666274;
$custom-light: #918e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#666274",
  "rgb": {
    "r": 102,
    "g": 98,
    "b": 116
  },
  "hsl": {
    "h": 253.333,
    "s": 8.411,
    "l": 41.961
  },
  "oklch": {
    "l": 0.5063,
    "c": 0.02859,
    "h": 295.6
  },
  "luminance": 0.12821
}

Semantic roles & 50–950 ramp

primary

#666274

secondary

#9C9F93

accent

#B176A4

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0C0C0E

muted

#7D7D7E

Preview Lab

Preview with #666274

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

Preview Lab → · Contrast checker → · Palette generator →