HSL(233, 33%, 33%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(233,33%,33%)]

Color Conversions

Format Value CSS Usage
HSL hsl(233, 33%, 33%) color: hsl(233, 33%, 33%)
HEX #383F70 color: #383F70
RGB rgb(56, 63, 112) color: rgb(56, 63, 112)
CMYK cmyk(50%, 44%, 0%, 56%) —
HSV hsv(233, 50%, 44%) —
HWB hwb(233 22% 56%) color: hwb(233 22% 56%)
OKLCH oklch(0.3862 0.0834 275.64) color: oklch(0.3862 0.0834 275.64)
Lab lab(28.29 11.8 -29.33) color: lab(28.29 11.8 -29.33)
LCH lch(28.29 31.61 291.92) color: lch(28.29 31.61 291.92)

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 9.94:1
vs Black 2.11:1

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)

#3B3B64 — rgb(59, 59, 100)

Deuteranopia (Green-blind)

#3B3A61 — rgb(59, 58, 97)

Tritanopia (Blue-blind)

#385B59 — rgb(56, 91, 89)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(233, 33%, 33%);

text

color: hsl(233, 33%, 33%);

border

border: 2px solid hsl(233, 33%, 33%);

gradient light

background: linear-gradient(to right, hsl(233, 33%, 53%), hsl(233, 33%, 33%));

gradient dark

background: linear-gradient(to right, hsl(233, 33%, 33%), hsl(233, 33%, 13%))

hex

background-color: #383F70;

tailwind

bg-[hsl(233,33%,33%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(233, 33%, 33%, 0.4);

css variable

--color-primary: hsl(233, 33%, 33%);

Related Colors

#494C5F

233,13,33

#283281

233,53,33

#16192C

233,33,13

#6069AF

233,33,53

#384D70

218,33,33

#384870

223,33,33

#3B3870

243,33,33

#403870

248,33,33

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(233, 33%, 33%)?

HEX: #383F70 | RGB: rgb(56, 63, 112) | CMYK: 50%, 44%, 0%, 56% | HSV: 233°, 50%, 44%. Copy any format from the conversion table above.

What colors go well with #383F70?

The complementary color is HSL(53, 33%, 33%). For a triadic harmony, use hues 233°, 353°, and 113°. For analogous combinations, try hues 203° and 263°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(233, 33%, 33%) in CSS?

As HSL: color: hsl(233, 33%, 33%); — As HEX: color: #383F70; — As RGB: color: rgb(56, 63, 112); — Tailwind CSS: bg-[hsl(233,33%,33%)] — CSS variable: --color-primary: hsl(233, 33%, 33%);