#66627C#66627C

#66627C is a mid, muted blue. Relative luminance 0.130; OKLCH L 51.0% C 0.041 H 291.9°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#66627C
RGB	rgb(102, 98, 124)
HSL	hsl(249, 12%, 44%)
HSV	hsv(249, 21%, 49%)
CMYK	cmyk(17.7%, 21%, 0%, 51.4%)
CIE-LAB	lab(42.79, 7.39, -13.95)
CIE-LCH	lch(42.79, 15.79, 297.90°)
OKLab	oklab(50.96% 0.0153 -0.038)
OKLCH	oklch(50.96% 0.041 291.9)
XYZ	xyz(13.4845, 13.0153, 20.8667)
Luminance	0.1301 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66627C #787C62

analogous

#626B7C #66627C #73627C

triadic

#66627C #7C6662 #627C66

tetradic

#66627C #7C626B #787C62 #627C73

square

#66627C #7C626B #787C62 #627C73

split-complementary

#66627C #7C7362 #6B7C62

monochromatic

#2E2C38 #4A475A #66627C #84809B #A5A3B6

Accessibility & contrast

On white

5.83

#66627C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#66627C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66627C

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66627C	#FFFFFF	#000000	##FFFFFF
##66627C	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C657D

Deuteranopia (green-blind)

#5C657B

Tritanopia (blue-blind)

#62666B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #66627c;
/* rgb */ color: rgb(102, 98, 124);
/* oklch */ color: oklch(51.0% 0.041 291.9);

Tailwind

colors: {
  custom: {
    50: '#928ea2',
    500: '#66627c',
    950: '#000000',
  },
}

SCSS

$custom: #66627c;
$custom-light: #928ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#66627c",
  "rgb": {
    "r": 102,
    "g": 98,
    "b": 124
  },
  "hsl": {
    "h": 249.231,
    "s": 11.712,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50956,
    "c": 0.04102,
    "h": 291.9
  },
  "luminance": 0.13015
}

Semantic roles & 50–950 ramp

primary

#66627C

secondary

#A2A595

accent

#B573AB

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0D0C0F

muted

#7D7D7E

Preview Lab

Preview with #66627C

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

Preview Lab → · Contrast checker → · Palette generator →