HSL(221, 20%, 27%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(221,20%,27%)]

Color Conversions

Format Value CSS Usage
HSL hsl(221, 20%, 27%) color: hsl(221, 20%, 27%)
HEX #374053 color: #374053
RGB rgb(55, 64, 83) color: rgb(55, 64, 83)
CMYK cmyk(34%, 23%, 0%, 67%) —
HSV hsv(221, 34%, 33%) —
HWB hwb(221 22% 67%) color: hwb(221 22% 67%)
OKLCH oklch(0.3714 0.0349 264.96) color: oklch(0.3714 0.0349 264.96)
Lab lab(27.03 1.51 -12.63) color: lab(27.03 1.51 -12.63)
LCH lch(27.03 12.72 276.82) color: lch(27.03 12.72 276.82)

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 10.39:1
vs Black 2.02:1

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)

#3B3B4E — rgb(59, 59, 78)

Deuteranopia (Green-blind)

#3A3A4D — rgb(58, 58, 77)

Tritanopia (Blue-blind)

#374B4A — rgb(55, 75, 74)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(221, 20%, 27%);

text

color: hsl(221, 20%, 27%);

border

border: 2px solid hsl(221, 20%, 27%);

gradient light

background: linear-gradient(to right, hsl(221, 20%, 47%), hsl(221, 20%, 27%));

gradient dark

background: linear-gradient(to right, hsl(221, 20%, 27%), hsl(221, 20%, 7%))

hex

background-color: #374053;

tailwind

bg-[hsl(221,20%,27%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(221, 20%, 27%, 0.4);

css variable

--color-primary: hsl(221, 20%, 27%);

Related Colors

#454545

221,0,27

#293B60

221,40,27

#0E1115

221,20,7

#606F90

221,20,47

#374753

206,20,27

#374453

211,20,27

#373B53

231,20,27

#373953

236,20,27

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(221, 20%, 27%)?

HEX: #374053 | RGB: rgb(55, 64, 83) | CMYK: 34%, 23%, 0%, 67% | HSV: 221°, 34%, 33%. Copy any format from the conversion table above.

What colors go well with #374053?

The complementary color is HSL(41, 20%, 27%). For a triadic harmony, use hues 221°, 341°, and 101°. For analogous combinations, try hues 191° and 251°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(221, 20%, 27%) in CSS?

As HSL: color: hsl(221, 20%, 27%); — As HEX: color: #374053; — As RGB: color: rgb(55, 64, 83); — Tailwind CSS: bg-[hsl(221,20%,27%)] — CSS variable: --color-primary: hsl(221, 20%, 27%);