HSL(237, 45%, 33%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(237,45%,33%)]

Color Conversions

Format Value CSS Usage
HSL hsl(237, 45%, 33%) color: hsl(237, 45%, 33%)
HEX #2E327A color: #2E327A
RGB rgb(46, 50, 122) color: rgb(46, 50, 122)
CMYK cmyk(62%, 59%, 0%, 52%) —
HSV hsv(237, 62%, 48%) —
HWB hwb(237 18% 52%) color: hwb(237 18% 52%)
OKLCH oklch(0.3581 0.1205 276.06) color: oklch(0.3581 0.1205 276.06)
Lab lab(24.53 21.89 -41.73) color: lab(24.53 21.89 -41.73)
LCH lch(24.53 47.12 297.68) color: lch(24.53 47.12 297.68)

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 11.33:1
vs Black 1.85:1

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)

#303069 — rgb(48, 48, 105)

Deuteranopia (Green-blind)

#302F64 — rgb(48, 47, 100)

Tritanopia (Blue-blind)

#2E5B58 — rgb(46, 91, 88)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(237, 45%, 33%);

text

color: hsl(237, 45%, 33%);

border

border: 2px solid hsl(237, 45%, 33%);

gradient light

background: linear-gradient(to right, hsl(237, 45%, 53%), hsl(237, 45%, 33%));

gradient dark

background: linear-gradient(to right, hsl(237, 45%, 33%), hsl(237, 45%, 13%))

hex

background-color: #2E327A;

tailwind

bg-[hsl(237,45%,33%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(237, 45%, 33%, 0.4);

css variable

--color-primary: hsl(237, 45%, 33%);

Related Colors

#3F4169

237,25,33

#1D238B

237,65,33

#121430

237,45,13

#5157BD

237,45,53

#2E457A

222,45,33

#2E3F7A

227,45,33

#372E7A

247,45,33

#3D2E7A

252,45,33

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(237, 45%, 33%)?

HEX: #2E327A | RGB: rgb(46, 50, 122) | CMYK: 62%, 59%, 0%, 52% | HSV: 237°, 62%, 48%. Copy any format from the conversion table above.

What colors go well with #2E327A?

The complementary color is HSL(57, 45%, 33%). For a triadic harmony, use hues 237°, 357°, and 117°. For analogous combinations, try hues 207° and 267°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(237, 45%, 33%) in CSS?

As HSL: color: hsl(237, 45%, 33%); — As HEX: color: #2E327A; — As RGB: color: rgb(46, 50, 122); — Tailwind CSS: bg-[hsl(237,45%,33%)] — CSS variable: --color-primary: hsl(237, 45%, 33%);