HSL(222, 100%, 27%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(222,100%,27%)]

Color Conversions

Format Value CSS Usage
HSL hsl(222, 100%, 27%) color: hsl(222, 100%, 27%)
HEX #00298A color: #00298A
RGB rgb(0, 41, 138) color: rgb(0, 41, 138)
CMYK cmyk(100%, 70%, 0%, 46%) —
HSV hsv(222, 100%, 54%) —
HWB hwb(222 0% 46%) color: hwb(222 0% 46%)
OKLCH oklch(0.336 0.1656 262.77) color: oklch(0.336 0.1656 262.77)
Lab lab(21.65 29.66 -56.59) color: lab(21.65 29.66 -56.59)
LCH lch(21.65 63.89 297.66) color: lch(21.65 63.89 297.66)

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 12.47:1
vs Black 1.68:1

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)

#121273 — rgb(18, 18, 115)

Deuteranopia (Green-blind)

#0F0C6D — rgb(15, 12, 109)

Tritanopia (Blue-blind)

#02605C — rgb(2, 96, 92)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(222, 100%, 27%);

text

color: hsl(222, 100%, 27%);

border

border: 2px solid hsl(222, 100%, 27%);

gradient light

background: linear-gradient(to right, hsl(222, 100%, 47%), hsl(222, 100%, 27%));

gradient dark

background: linear-gradient(to right, hsl(222, 100%, 27%), hsl(222, 100%, 7%))

hex

background-color: #00298A;

tailwind

bg-[hsl(222,100%,27%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(222, 100%, 27%, 0.4);

css variable

--color-primary: hsl(222, 100%, 27%);

Related Colors

#0E2F7C

222,80,27

#000B24

222,100,7

#0048F0

222,100,47

#004C8A

207,100,27

#00408A

212,100,27

#00128A

232,100,27

#00078A

237,100,27

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(222, 100%, 27%)?

HEX: #00298A | RGB: rgb(0, 41, 138) | CMYK: 100%, 70%, 0%, 46% | HSV: 222°, 100%, 54%. Copy any format from the conversion table above.

What colors go well with #00298A?

The complementary color is HSL(42, 100%, 27%). For a triadic harmony, use hues 222°, 342°, and 102°. For analogous combinations, try hues 192° and 252°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(222, 100%, 27%) in CSS?

As HSL: color: hsl(222, 100%, 27%); — As HEX: color: #00298A; — As RGB: color: rgb(0, 41, 138); — Tailwind CSS: bg-[hsl(222,100%,27%)] — CSS variable: --color-primary: hsl(222, 100%, 27%);