HSL(233, 0%, 39%)

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(233,0%,39%)]

Color Conversions

Format Value CSS Usage
HSL hsl(233, 0%, 39%) color: hsl(233, 0%, 39%)
HEX #636363 color: #636363
RGB rgb(99, 99, 99) color: rgb(99, 99, 99)
CMYK cmyk(0%, 0%, 0%, 61%)
HSV hsv(0, 0%, 39%)
HWB hwb(0 39% 61%) color: hwb(0 39% 61%)
OKLCH oklch(0.4997 0 89.88) color: oklch(0.4997 0 89.88)
Lab lab(41.96 -0 0) color: lab(41.96 -0 0)
LCH lch(41.96 0 180) color: lch(41.96 0 180)

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 6.01:1
vs Black 3.5:1

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)

#636363 — rgb(99, 99, 99)

Deuteranopia (Green-blind)

#636363 — rgb(99, 99, 99)

Tritanopia (Blue-blind)

#636363 — rgb(99, 99, 99)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(233, 0%, 39%);

text

color: hsl(233, 0%, 39%);

border

border: 2px solid hsl(233, 0%, 39%);

gradient light

background: linear-gradient(to right, hsl(233, 0%, 59%), hsl(233, 0%, 39%));

gradient dark

background: linear-gradient(to right, hsl(233, 0%, 39%), hsl(233, 0%, 19%))

hex

background-color: #636363;

tailwind

bg-[hsl(233,0%,39%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(233, 0%, 39%, 0.4);

css variable

--color-primary: hsl(233, 0%, 39%);

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(233, 0%, 39%)?

HEX: #636363 | RGB: rgb(99, 99, 99) | CMYK: 0%, 0%, 0%, 61% | HSV: 0°, 0%, 39%. Copy any format from the conversion table above.

What colors go well with #636363?

The complementary color is HSL(53, 0%, 39%). For a triadic harmony, use hues 233°, 353°, and 113°. For analogous combinations, try hues 203° and 263°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(233, 0%, 39%) in CSS?

As HSL: color: hsl(233, 0%, 39%); — As HEX: color: #636363; — As RGB: color: rgb(99, 99, 99); — Tailwind CSS: bg-[hsl(233,0%,39%)] — CSS variable: --color-primary: hsl(233, 0%, 39%);