HSL(231, 13%, 46%)

Grayish Blue — Blue color

Adjust Color

Color Information

Color Name

Grayish Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

N/A

CSS Class

bg-[hsl(231,13%,46%)]

Color Conversions

Format Value CSS Usage
HSL hsl(231, 13%, 46%) color: hsl(231, 13%, 46%)
HEX #666B85 color: #666B85
RGB rgb(102, 107, 133) color: rgb(102, 107, 133)
CMYK cmyk(23%, 20%, 0%, 48%) —
HSV hsv(230, 23%, 52%) —
HWB hwb(230 40% 48%) color: hwb(230 40% 48%)
OKLCH oklch(0.5332 0.0412 276.39) color: oklch(0.5332 0.0412 276.39)
Lab lab(45.68 4.16 -14.97) color: lab(45.68 4.16 -14.97)
LCH lch(45.68 15.54 285.53) color: lch(45.68 15.54 285.53)

Color Theory

Complementary

Triadic

Analogous

Tetradic (Square)

Split-Complementary

Accessibility (WCAG)

White text on color

Black text on color

Color on white bg

Colored text

Contrast Ratios

vs White 5.24:1
vs Black 4.01:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#68687F — rgb(104, 104, 127)

Deuteranopia (Green-blind)

#68687D — rgb(104, 104, 125)

Tritanopia (Blue-blind)

#667A79 — rgb(102, 122, 121)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(231, 13%, 46%);

text

color: hsl(231, 13%, 46%);

border

border: 2px solid hsl(231, 13%, 46%);

gradient light

background: linear-gradient(to right, hsl(231, 13%, 66%), hsl(231, 13%, 46%));

gradient dark

background: linear-gradient(to right, hsl(231, 13%, 46%), hsl(231, 13%, 26%))

hex

background-color: #666B85;

tailwind

bg-[hsl(231,13%,46%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(231, 13%, 46%, 0.4);

css variable

--color-primary: hsl(231, 13%, 46%);

Related Colors

#757575

231,0,46

#4F5A9C

231,33,46

#3A3C4B

231,13,26

#9DA0B4

231,13,66

#667285

216,13,46

#667085

221,13,46

#676685

241,13,46

#696685

246,13,46

Use Cases for Grayish Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(231, 13%, 46%)?

HEX: #666B85 | RGB: rgb(102, 107, 133) | CMYK: 23%, 20%, 0%, 48% | HSV: 230°, 23%, 52%. Copy any format from the conversion table above.

What colors go well with #666B85?

The complementary color is HSL(51, 13%, 46%). For a triadic harmony, use hues 231°, 351°, and 111°. For analogous combinations, try hues 201° and 261°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(231, 13%, 46%) in CSS?

As HSL: color: hsl(231, 13%, 46%); — As HEX: color: #666B85; — As RGB: color: rgb(102, 107, 133); — Tailwind CSS: bg-[hsl(231,13%,46%)] — CSS variable: --color-primary: hsl(231, 13%, 46%);