HSL(340, 3%, 38%)

Grayish Gray — Gray color

Adjust Color

Color Information

Color Name

Grayish Gray

Color Family

Gray

Warm / Cool

🔴 Warm

Temperature

N/A

CSS Class

bg-[hsl(340,3%,38%)]

Color Conversions

Format Value CSS Usage
HSL hsl(340, 3%, 38%) color: hsl(340, 3%, 38%)
HEX #645E60 color: #645E60
RGB rgb(100, 94, 96) color: rgb(100, 94, 96)
CMYK cmyk(0%, 6%, 4%, 61%)
HSV hsv(340, 6%, 39%)
HWB hwb(340 37% 61%) color: hwb(340 37% 61%)
OKLCH oklch(0.4882 0.0083 355.07) color: oklch(0.4882 0.0083 355.07)
Lab lab(40.51 2.79 -0.28) color: lab(40.51 2.79 -0.28)
LCH lch(40.51 2.8 354.27) color: lch(40.51 2.8 354.27)

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 6.34:1
vs Black 3.31:1

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)

#616160 — rgb(97, 97, 96)

Deuteranopia (Green-blind)

#62625F — rgb(98, 98, 95)

Tritanopia (Blue-blind)

#645F5F — rgb(100, 95, 95)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(340, 3%, 38%);

text

color: hsl(340, 3%, 38%);

border

border: 2px solid hsl(340, 3%, 38%);

gradient light

background: linear-gradient(to right, hsl(340, 3%, 58%), hsl(340, 3%, 38%));

gradient dark

background: linear-gradient(to right, hsl(340, 3%, 38%), hsl(340, 3%, 18%))

hex

background-color: #645E60;

tailwind

bg-[hsl(340,3%,38%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(340, 3%, 38%, 0.4);

css variable

--color-primary: hsl(340, 3%, 38%);

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(340, 3%, 38%)?

HEX: #645E60 | RGB: rgb(100, 94, 96) | CMYK: 0%, 6%, 4%, 61% | HSV: 340°, 6%, 39%. Copy any format from the conversion table above.

What colors go well with #645E60?

The complementary color is HSL(160, 3%, 38%). For a triadic harmony, use hues 340°, 100°, and 220°. For analogous combinations, try hues 310° and 10°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(340, 3%, 38%) in CSS?

As HSL: color: hsl(340, 3%, 38%); — As HEX: color: #645E60; — As RGB: color: rgb(100, 94, 96); — Tailwind CSS: bg-[hsl(340,3%,38%)] — CSS variable: --color-primary: hsl(340, 3%, 38%);