#666282#666282

#666282 is a mid, muted blue. Relative luminance 0.132; OKLCH L 51.2% C 0.050 H 290.2°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#666282
RGB	rgb(102, 98, 130)
HSL	hsl(248, 14%, 45%)
HSV	hsv(248, 25%, 51%)
CMYK	cmyk(21.5%, 24.6%, 0%, 49%)
CIE-LAB	lab(43.02, 8.87, -17.22)
CIE-LCH	lch(43.02, 19.37, 297.26°)
OKLab	oklab(51.22% 0.0174 -0.0472)
OKLCH	oklch(51.22% 0.05 290.2)
XYZ	xyz(13.8755, 13.1717, 22.9261)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#666282 #7E8262

analogous

#626E82 #666282 #766282

triadic

#666282 #826662 #628266

tetradic

#666282 #82626E #7E8262 #628276

square

#666282 #82626E #7E8262 #628276

split-complementary

#666282 #827662 #6E8262

monochromatic

#2F2D3C #4B485F #666282 #8581A0 #A7A4BA

Accessibility & contrast

On white

5.78

#666282 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#666282 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #666282

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##666282	#FFFFFF	#000000	##FFFFFF
##666282	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6683

Deuteranopia (green-blind)

#5A6581

Tritanopia (blue-blind)

#60676D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #666282;
/* rgb */ color: rgb(102, 98, 130);
/* oklch */ color: oklch(51.2% 0.050 290.2);

Tailwind

colors: {
  custom: {
    50: '#928ea6',
    500: '#666282',
    950: '#000000',
  },
}

SCSS

$custom: #666282;
$custom-light: #928ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#666282",
  "rgb": {
    "r": 102,
    "g": 98,
    "b": 130
  },
  "hsl": {
    "h": 247.5,
    "s": 14.035,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51215,
    "c": 0.05036,
    "h": 290.2
  },
  "luminance": 0.13172
}

Semantic roles & 50–950 ramp

primary

#666282

secondary

#A7A997

accent

#B771AE

background

#F9F8FA

surface

#F1F0F4

border

#CBCBCE

text

#0D0C0F

muted

#7E7D7F

Preview Lab

Preview with #666282

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

Preview Lab → · Contrast checker → · Palette generator →