#666657

A dark, muted neutral closely aligning with Dimgray.

About #666657

When working with digital screens, the color #666657 is rendered by mixing light. If you're using CSS, you might find it aligns closely with Dimgray. Its digital footprint relies on 102 parts red, 102 parts green, and 87 parts blue light.

For print applications, it's crucial to understand its CMYK makeup. This specific hue requires a mix of 0% C, 0% M, 15% Y, and 60% K. Always request a physical proof before doing a large print run with this exact code.

From a UX and accessibility standpoint, contrast is paramount. The calculated luminance score dictates that #FFFFFF typography is the safest choice. Strict adherence to these ratios protects visually impaired users from unreadable interfaces.

Color Space Conversions

HEX#666657
RGB102, 102, 87
HSL60.0°, 7.9%, 37.1%
CMYK0%, 0%, 15%, 60%
HSV60.0°, 14.7%, 40.0%
LAB42.8, -2.9, 8.5
XYZ12.0, 13.0, 10.9
Decimal6710871

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

5.83:1
Text on #FFFFFF
AA
3.60:1
Text on #000000
AA Large
5.57:1
Text on #F8FAFC
AA
3.06:1
Text on #0F172A
AA Large

CSS Implementation

.bg-color { background-color: #666657; }
.text-color { color: #666657; }
.border-color { border: 2px solid #666657; }

Similar Colors

Dimgray
#696969