HSL(234, 49%, 25%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(234,49%,25%)]

Color Conversions

Format Value CSS Usage
HSL hsl(234, 49%, 25%) color: hsl(234, 49%, 25%)
HEX #21275F color: #21275F
RGB rgb(33, 39, 95) color: rgb(33, 39, 95)
CMYK cmyk(65%, 59%, 0%, 63%)
HSV hsv(234, 65%, 37%)
HWB hwb(234 13% 63%) color: hwb(234 13% 63%)
OKLCH oklch(0.3029 0.0987 274.29) color: oklch(0.3029 0.0987 274.29)
Lab lab(18.37 16.9 -34.31) color: lab(18.37 16.9 -34.31)
LCH lch(18.37 38.25 296.22) color: lch(18.37 38.25 296.22)

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 13.81:1
vs Black 1.52:1

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)

#242451 — rgb(36, 36, 81)

Deuteranopia (Green-blind)

#23234E — rgb(35, 35, 78)

Tritanopia (Blue-blind)

#214744 — rgb(33, 71, 68)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(234, 49%, 25%);

text

color: hsl(234, 49%, 25%);

border

border: 2px solid hsl(234, 49%, 25%);

gradient light

background: linear-gradient(to right, hsl(234, 49%, 45%), hsl(234, 49%, 25%));

gradient dark

background: linear-gradient(to right, hsl(234, 49%, 25%), hsl(234, 49%, 5%))

hex

background-color: #21275F;

tailwind

bg-[hsl(234,49%,25%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(234, 49%, 25%, 0.4);

css variable

--color-primary: hsl(234, 49%, 25%);

Related Colors

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(234, 49%, 25%)?

HEX: #21275F | RGB: rgb(33, 39, 95) | CMYK: 65%, 59%, 0%, 63% | HSV: 234°, 65%, 37%. Copy any format from the conversion table above.

What colors go well with #21275F?

The complementary color is HSL(54, 49%, 25%). For a triadic harmony, use hues 234°, 354°, and 114°. For analogous combinations, try hues 204° and 264°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(234, 49%, 25%) in CSS?

As HSL: color: hsl(234, 49%, 25%); — As HEX: color: #21275F; — As RGB: color: rgb(33, 39, 95); — Tailwind CSS: bg-[hsl(234,49%,25%)] — CSS variable: --color-primary: hsl(234, 49%, 25%);