HSL(231, 85%, 29%)

Blue — Blue color

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Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(231,85%,29%)]

Color Conversions

Format Value CSS Usage
HSL hsl(231, 85%, 29%) color: hsl(231, 85%, 29%)
HEX #0B1E89 color: #0B1E89
RGB rgb(11, 30, 137) color: rgb(11, 30, 137)
CMYK cmyk(92%, 78%, 0%, 46%) —
HSV hsv(231, 92%, 54%) —
HWB hwb(231 4% 46%) color: hwb(231 4% 46%)
OKLCH oklch(0.3191 0.1742 266.05) color: oklch(0.3191 0.1742 266.05)
Lab lab(19.25 36.86 -59.93) color: lab(19.25 36.86 -59.93)
LCH lch(19.25 70.36 301.59) color: lch(19.25 70.36 301.59)

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 13.45:1
vs Black 1.56:1

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)

#13136F — rgb(19, 19, 111)

Deuteranopia (Green-blind)

#121169 — rgb(18, 17, 105)

Tritanopia (Blue-blind)

#0C5B56 — rgb(12, 91, 86)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(231, 85%, 29%);

text

color: hsl(231, 85%, 29%);

border

border: 2px solid hsl(231, 85%, 29%);

gradient light

background: linear-gradient(to right, hsl(231, 85%, 49%), hsl(231, 85%, 29%));

gradient dark

background: linear-gradient(to right, hsl(231, 85%, 29%), hsl(231, 85%, 9%))

hex

background-color: #0B1E89;

tailwind

bg-[hsl(231,85%,29%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(231, 85%, 29%, 0.4);

css variable

--color-primary: hsl(231, 85%, 29%);

Related Colors

#1A287A

231,65,29

#001694

231,100,29

#03092A

231,85,9

#1333E7

231,85,49

#0B3D89

216,85,29

#0B3389

221,85,29

#0D0B89

241,85,29

#180B89

246,85,29

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, 85%, 29%)?

HEX: #0B1E89 | RGB: rgb(11, 30, 137) | CMYK: 92%, 78%, 0%, 46% | HSV: 231°, 92%, 54%. Copy any format from the conversion table above.

What colors go well with #0B1E89?

The complementary color is HSL(51, 85%, 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, 85%, 29%) in CSS?

As HSL: color: hsl(231, 85%, 29%); — As HEX: color: #0B1E89; — As RGB: color: rgb(11, 30, 137); — Tailwind CSS: bg-[hsl(231,85%,29%)] — CSS variable: --color-primary: hsl(231, 85%, 29%);