HSL(231, 96%, 29%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(231,96%,29%)]

Color Conversions

Format Value CSS Usage
HSL hsl(231, 96%, 29%) color: hsl(231, 96%, 29%)
HEX #031891 color: #031891
RGB rgb(3, 24, 145) color: rgb(3, 24, 145)
CMYK cmyk(98%, 83%, 0%, 43%)
HSV hsv(231, 98%, 57%)
HWB hwb(231 1% 43%) color: hwb(231 1% 43%)
OKLCH oklch(0.3187 0.1909 264.72) color: oklch(0.3187 0.1909 264.72)
Lab lab(18.87 42.78 -65.56) color: lab(18.87 42.78 -65.56)
LCH lch(18.87 78.28 303.13) color: lch(18.87 78.28 303.13)

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 13.61:1
vs Black 1.54:1

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)

#0C0C74 — rgb(12, 12, 116)

Deuteranopia (Green-blind)

#0B096D — rgb(11, 9, 109)

Tritanopia (Blue-blind)

#045D58 — rgb(4, 93, 88)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(231, 96%, 29%);

text

color: hsl(231, 96%, 29%);

border

border: 2px solid hsl(231, 96%, 29%);

gradient light

background: linear-gradient(to right, hsl(231, 96%, 49%), hsl(231, 96%, 29%));

gradient dark

background: linear-gradient(to right, hsl(231, 96%, 29%), hsl(231, 96%, 9%))

hex

background-color: #031891;

tailwind

bg-[hsl(231,96%,29%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(231, 96%, 29%, 0.4);

css variable

--color-primary: hsl(231, 96%, 29%);

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(231, 96%, 29%)?

HEX: #031891 | RGB: rgb(3, 24, 145) | CMYK: 98%, 83%, 0%, 43% | HSV: 231°, 98%, 57%. Copy any format from the conversion table above.

What colors go well with #031891?

The complementary color is HSL(51, 96%, 29%). For a triadic harmony, use hues 231°, 351°, and 111°. For analogous combinations, try hues 201° and 261°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(231, 96%, 29%) in CSS?

As HSL: color: hsl(231, 96%, 29%); — As HEX: color: #031891; — As RGB: color: rgb(3, 24, 145); — Tailwind CSS: bg-[hsl(231,96%,29%)] — CSS variable: --color-primary: hsl(231, 96%, 29%);