HSL(211, 30%, 20%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(211,30%,20%)]

Color Conversions

Format Value CSS Usage
HSL hsl(211, 30%, 20%) color: hsl(211, 30%, 20%)
HEX #243242 color: #243242
RGB rgb(36, 50, 66) color: rgb(36, 50, 66)
CMYK cmyk(45%, 24%, 0%, 74%) —
HSV hsv(212, 45%, 26%) —
HWB hwb(212 14% 74%) color: hwb(212 14% 74%)
OKLCH oklch(0.3119 0.0345 252.23) color: oklch(0.3119 0.0345 252.23)
Lab lab(20.24 -0.85 -11.86) color: lab(20.24 -0.85 -11.86)
LCH lch(20.24 11.89 265.9) color: lch(20.24 11.89 265.9)

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 13.04:1
vs Black 1.61:1

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)

#2A2A3E — rgb(42, 42, 62)

Deuteranopia (Green-blind)

#29283D — rgb(41, 40, 61)

Tritanopia (Blue-blind)

#253B3A — rgb(37, 59, 58)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(211, 30%, 20%);

text

color: hsl(211, 30%, 20%);

border

border: 2px solid hsl(211, 30%, 20%);

gradient light

background: linear-gradient(to right, hsl(211, 30%, 40%), hsl(211, 30%, 20%));

gradient dark

background: linear-gradient(to right, hsl(211, 30%, 20%), hsl(211, 30%, 0%))

hex

background-color: #243242;

tailwind

bg-[hsl(211,30%,20%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(211, 30%, 20%, 0.4);

css variable

--color-primary: hsl(211, 30%, 20%);

Related Colors

#2E3338

211,10,20

#1A324D

211,50,20

#000000

211,30,0

#476585

211,30,40

#243A42

196,30,20

#243842

201,30,20

#242D42

221,30,20

#242B42

226,30,20

Use Cases for Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(211, 30%, 20%)?

HEX: #243242 | RGB: rgb(36, 50, 66) | CMYK: 45%, 24%, 0%, 74% | HSV: 212°, 45%, 26%. Copy any format from the conversion table above.

What colors go well with #243242?

The complementary color is HSL(31, 30%, 20%). For a triadic harmony, use hues 211°, 331°, and 91°. For analogous combinations, try hues 181° and 241°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(211, 30%, 20%) in CSS?

As HSL: color: hsl(211, 30%, 20%); — As HEX: color: #243242; — As RGB: color: rgb(36, 50, 66); — Tailwind CSS: bg-[hsl(211,30%,20%)] — CSS variable: --color-primary: hsl(211, 30%, 20%);