HSL(218, 77%, 47%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(218,77%,47%)]

Color Conversions

Format Value CSS Usage
HSL hsl(218, 77%, 47%) color: hsl(218, 77%, 47%)
HEX #1C5FD4 color: #1C5FD4
RGB rgb(28, 95, 212) color: rgb(28, 95, 212)
CMYK cmyk(87%, 55%, 0%, 17%) —
HSV hsv(218, 87%, 83%) —
HWB hwb(218 11% 17%) color: hwb(218 11% 17%)
OKLCH oklch(0.5172 0.1923 260.89) color: oklch(0.5172 0.1923 260.89)
Lab lab(43.04 24.17 -65.7) color: lab(43.04 24.17 -65.7)
LCH lch(43.04 70 290.2) color: lch(43.04 70 290.2)

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 5.77:1
vs Black 3.64:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#393AB8 — rgb(57, 58, 184)

Deuteranopia (Green-blind)

#3530B1 — rgb(53, 48, 177)

Tritanopia (Blue-blind)

#1FA19C — rgb(31, 161, 156)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(218, 77%, 47%);

text

color: hsl(218, 77%, 47%);

border

border: 2px solid hsl(218, 77%, 47%);

gradient light

background: linear-gradient(to right, hsl(218, 77%, 67%), hsl(218, 77%, 47%));

gradient dark

background: linear-gradient(to right, hsl(218, 77%, 47%), hsl(218, 77%, 27%))

hex

background-color: #1C5FD4;

tailwind

bg-[hsl(218,77%,47%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(218, 77%, 47%, 0.4);

css variable

--color-primary: hsl(218, 77%, 47%);

Related Colors

#3466BC

218,57,47

#0459EC

218,97,47

#10377A

218,77,27

#6A9AEC

218,77,67

#1C8DD4

203,77,47

#1C7ED4

208,77,47

#1C40D4

228,77,47

#1C31D4

233,77,47

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(218, 77%, 47%)?

HEX: #1C5FD4 | RGB: rgb(28, 95, 212) | CMYK: 87%, 55%, 0%, 17% | HSV: 218°, 87%, 83%. Copy any format from the conversion table above.

What colors go well with #1C5FD4?

The complementary color is HSL(38, 77%, 47%). For a triadic harmony, use hues 218°, 338°, and 98°. For analogous combinations, try hues 188° and 248°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(218, 77%, 47%) in CSS?

As HSL: color: hsl(218, 77%, 47%); — As HEX: color: #1C5FD4; — As RGB: color: rgb(28, 95, 212); — Tailwind CSS: bg-[hsl(218,77%,47%)] — CSS variable: --color-primary: hsl(218, 77%, 47%);