HSL(237, 49%, 33%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(237,49%,33%)]

Color Conversions

Format Value CSS Usage
HSL hsl(237, 49%, 33%) color: hsl(237, 49%, 33%)
HEX #2B2F7D color: #2B2F7D
RGB rgb(43, 47, 125) color: rgb(43, 47, 125)
CMYK cmyk(66%, 62%, 0%, 51%) —
HSV hsv(237, 66%, 49%) —
HWB hwb(237 17% 51%) color: hwb(237 17% 51%)
OKLCH oklch(0.3526 0.1298 275.29) color: oklch(0.3526 0.1298 275.29)
Lab lab(23.76 24.48 -44.9) color: lab(23.76 24.48 -44.9)
LCH lch(23.76 51.14 298.6) color: lch(23.76 51.14 298.6)

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 11.63:1
vs Black 1.81:1

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)

#2D2D6A — rgb(45, 45, 106)

Deuteranopia (Green-blind)

#2D2C66 — rgb(45, 44, 102)

Tritanopia (Blue-blind)

#2B5B58 — rgb(43, 91, 88)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(237, 49%, 33%);

text

color: hsl(237, 49%, 33%);

border

border: 2px solid hsl(237, 49%, 33%);

gradient light

background: linear-gradient(to right, hsl(237, 49%, 53%), hsl(237, 49%, 33%));

gradient dark

background: linear-gradient(to right, hsl(237, 49%, 33%), hsl(237, 49%, 13%))

hex

background-color: #2B2F7D;

tailwind

bg-[hsl(237,49%,33%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(237, 49%, 33%, 0.4);

css variable

--color-primary: hsl(237, 49%, 33%);

Related Colors

#3C3E6D

237,29,33

#1A208E

237,69,33

#111331

237,49,13

#4C52C2

237,49,53

#2B447D

222,49,33

#2B3D7D

227,49,33

#352B7D

247,49,33

#3B2B7D

252,49,33

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, 49%, 33%)?

HEX: #2B2F7D | RGB: rgb(43, 47, 125) | CMYK: 66%, 62%, 0%, 51% | HSV: 237°, 66%, 49%. Copy any format from the conversion table above.

What colors go well with #2B2F7D?

The complementary color is HSL(57, 49%, 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, 49%, 33%) in CSS?

As HSL: color: hsl(237, 49%, 33%); — As HEX: color: #2B2F7D; — As RGB: color: rgb(43, 47, 125); — Tailwind CSS: bg-[hsl(237,49%,33%)] — CSS variable: --color-primary: hsl(237, 49%, 33%);