HSL(232, 9%, 27%)

Grayish Gray — Gray color

Adjust Color

Color Information

Color Name

Grayish Gray

Color Family

Gray

Warm / Cool

🔵 Cool

Temperature

N/A

CSS Class

bg-[hsl(232,9%,27%)]

Color Conversions

Format Value CSS Usage
HSL hsl(232, 9%, 27%) color: hsl(232, 9%, 27%)
HEX #3F404B color: #3F404B
RGB rgb(63, 64, 75) color: rgb(63, 64, 75)
CMYK cmyk(16%, 15%, 0%, 71%)
HSV hsv(235, 16%, 29%)
HWB hwb(235 24% 71%) color: hwb(235 24% 71%)
OKLCH oklch(0.3748 0.0188 281.34) color: oklch(0.3748 0.0188 281.34)
Lab lab(27.38 2.24 -6.79) color: lab(27.38 2.24 -6.79)
LCH lch(27.38 7.15 288.26) color: lch(27.38 7.15 288.26)

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 10.26:1
vs Black 2.05:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: FAIL ✗

AAA Normal (7:1)

on White: PASS ✓

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#3F3F48 — rgb(63, 63, 72)

Deuteranopia (Green-blind)

#3F3F48 — rgb(63, 63, 72)

Tritanopia (Blue-blind)

#3F4646 — rgb(63, 70, 70)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(232, 9%, 27%);

text

color: hsl(232, 9%, 27%);

border

border: 2px solid hsl(232, 9%, 27%);

gradient light

background: linear-gradient(to right, hsl(232, 9%, 47%), hsl(232, 9%, 27%));

gradient dark

background: linear-gradient(to right, hsl(232, 9%, 27%), hsl(232, 9%, 7%))

hex

background-color: #3F404B;

tailwind

bg-[hsl(232,9%,27%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(232, 9%, 27%, 0.4);

css variable

--color-primary: hsl(232, 9%, 27%);

Related Colors

Use Cases for Grayish Gray

Neutral backgrounds Body text Borders Secondary buttons Disabled states

Frequently Asked Questions

What are all the color codes for HSL(232, 9%, 27%)?

HEX: #3F404B | RGB: rgb(63, 64, 75) | CMYK: 16%, 15%, 0%, 71% | HSV: 235°, 16%, 29%. Copy any format from the conversion table above.

What colors go well with #3F404B?

The complementary color is HSL(52, 9%, 27%). For a triadic harmony, use hues 232°, 352°, and 112°. For analogous combinations, try hues 202° and 262°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(232, 9%, 27%) in CSS?

As HSL: color: hsl(232, 9%, 27%); — As HEX: color: #3F404B; — As RGB: color: rgb(63, 64, 75); — Tailwind CSS: bg-[hsl(232,9%,27%)] — CSS variable: --color-primary: hsl(232, 9%, 27%);