HSL(210, 70%, 13%)

Very Dark Blue — Blue color

Adjust Color

Color Information

Color Name

Very Dark Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(210,70%,13%)]

Color Conversions

Format Value CSS Usage
HSL hsl(210, 70%, 13%) color: hsl(210, 70%, 13%)
HEX #0A2138 color: #0A2138
RGB rgb(10, 33, 56) color: rgb(10, 33, 56)
CMYK cmyk(82%, 41%, 0%, 78%) —
HSV hsv(210, 82%, 22%) —
HWB hwb(210 4% 78%) color: hwb(210 4% 78%)
OKLCH oklch(0.2429 0.0528 250.91) color: oklch(0.2429 0.0528 250.91)
Lab lab(12.21 0.48 -17.55) color: lab(12.21 0.48 -17.55)
LCH lch(12.21 17.56 271.57) color: lch(12.21 17.56 271.57)

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 16.31:1
vs Black 1.29:1

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)

#141432 — rgb(20, 20, 50)

Deuteranopia (Green-blind)

#131131 — rgb(19, 17, 49)

Tritanopia (Blue-blind)

#0B2E2D — rgb(11, 46, 45)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(210, 70%, 13%);

text

color: hsl(210, 70%, 13%);

border

border: 2px solid hsl(210, 70%, 13%);

gradient light

background: linear-gradient(to right, hsl(210, 70%, 33%), hsl(210, 70%, 13%));

gradient dark

background: linear-gradient(to right, hsl(210, 70%, 13%), hsl(210, 70%, 0%))

hex

background-color: #0A2138;

tailwind

bg-[hsl(210,70%,13%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(210, 70%, 13%, 0.4);

css variable

--color-primary: hsl(210, 70%, 13%);

Related Colors

#112132

210,50,13

#03213F

210,90,13

#000000

210,70,0

#19548F

210,70,33

#0A2D38

195,70,13

#0A2938

200,70,13

#0A1938

220,70,13

#0A1638

225,70,13

Use Cases for Very Dark Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(210, 70%, 13%)?

HEX: #0A2138 | RGB: rgb(10, 33, 56) | CMYK: 82%, 41%, 0%, 78% | HSV: 210°, 82%, 22%. Copy any format from the conversion table above.

What colors go well with #0A2138?

The complementary color is HSL(30, 70%, 13%). For a triadic harmony, use hues 210°, 330°, and 90°. For analogous combinations, try hues 180° and 240°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(210, 70%, 13%) in CSS?

As HSL: color: hsl(210, 70%, 13%); — As HEX: color: #0A2138; — As RGB: color: rgb(10, 33, 56); — Tailwind CSS: bg-[hsl(210,70%,13%)] — CSS variable: --color-primary: hsl(210, 70%, 13%);