HSL(211, 63%, 40%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(211,63%,40%)]

Color Conversions

Format Value CSS Usage
HSL hsl(211, 63%, 40%) color: hsl(211, 63%, 40%)
HEX #2664A6 color: #2664A6
RGB rgb(38, 100, 166) color: rgb(38, 100, 166)
CMYK cmyk(77%, 40%, 0%, 35%) —
HSV hsv(211, 77%, 65%) —
HWB hwb(211 15% 35%) color: hwb(211 15% 35%)
OKLCH oklch(0.4976 0.123 252.8) color: oklch(0.4976 0.123 252.8)
Lab lab(41.65 3.96 -41.15) color: lab(41.65 3.96 -41.15)
LCH lch(41.65 41.34 275.5) color: lch(41.65 41.34 275.5)

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 6.08:1
vs Black 3.46:1

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)

#414196 — rgb(65, 65, 150)

Deuteranopia (Green-blind)

#3D3992 — rgb(61, 57, 146)

Tritanopia (Blue-blind)

#298987 — rgb(41, 137, 135)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(211, 63%, 40%);

text

color: hsl(211, 63%, 40%);

border

border: 2px solid hsl(211, 63%, 40%);

gradient light

background: linear-gradient(to right, hsl(211, 63%, 60%), hsl(211, 63%, 40%));

gradient dark

background: linear-gradient(to right, hsl(211, 63%, 40%), hsl(211, 63%, 20%))

hex

background-color: #2664A6;

tailwind

bg-[hsl(211,63%,40%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(211, 63%, 40%, 0.4);

css variable

--color-primary: hsl(211, 63%, 40%);

Related Colors

#3A6592

211,43,40

#1163BB

211,83,40

#133253

211,63,20

#5997D9

211,63,60

#2684A6

196,63,40

#2679A6

201,63,40

#264EA6

221,63,40

#2644A6

226,63,40

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, 63%, 40%)?

HEX: #2664A6 | RGB: rgb(38, 100, 166) | CMYK: 77%, 40%, 0%, 35% | HSV: 211°, 77%, 65%. Copy any format from the conversion table above.

What colors go well with #2664A6?

The complementary color is HSL(31, 63%, 40%). 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, 63%, 40%) in CSS?

As HSL: color: hsl(211, 63%, 40%); — As HEX: color: #2664A6; — As RGB: color: rgb(38, 100, 166); — Tailwind CSS: bg-[hsl(211,63%,40%)] — CSS variable: --color-primary: hsl(211, 63%, 40%);