HSL(237, 95%, 35%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(237,95%,35%)]

Color Conversions

Format Value CSS Usage
HSL hsl(237, 95%, 35%) color: hsl(237, 95%, 35%)
HEX #040DAE color: #040DAE
RGB rgb(4, 13, 174) color: rgb(4, 13, 174)
CMYK cmyk(98%, 93%, 0%, 32%)
HSV hsv(237, 98%, 68%)
HWB hwb(237 1% 32%) color: hwb(237 1% 32%)
OKLCH oklch(0.3478 0.2294 264.76) color: oklch(0.3478 0.2294 264.76)
Lab lab(21.46 56.09 -78.97) color: lab(21.46 56.09 -78.97)
LCH lch(21.46 96.86 305.39) color: lch(21.46 96.86 305.39)

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 12.55:1
vs Black 1.67:1

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)

#080887 — rgb(8, 8, 135)

Deuteranopia (Green-blind)

#07077E — rgb(7, 7, 126)

Tritanopia (Blue-blind)

#046862 — rgb(4, 104, 98)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(237, 95%, 35%);

text

color: hsl(237, 95%, 35%);

border

border: 2px solid hsl(237, 95%, 35%);

gradient light

background: linear-gradient(to right, hsl(237, 95%, 55%), hsl(237, 95%, 35%));

gradient dark

background: linear-gradient(to right, hsl(237, 95%, 35%), hsl(237, 95%, 15%))

hex

background-color: #040DAE;

tailwind

bg-[hsl(237,95%,35%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(237, 95%, 35%, 0.4);

css variable

--color-primary: hsl(237, 95%, 35%);

Related Colors

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(237, 95%, 35%)?

HEX: #040DAE | RGB: rgb(4, 13, 174) | CMYK: 98%, 93%, 0%, 32% | HSV: 237°, 98%, 68%. Copy any format from the conversion table above.

What colors go well with #040DAE?

The complementary color is HSL(57, 95%, 35%). For a triadic harmony, use hues 237°, 357°, and 117°. For analogous combinations, try hues 207° and 267°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(237, 95%, 35%) in CSS?

As HSL: color: hsl(237, 95%, 35%); — As HEX: color: #040DAE; — As RGB: color: rgb(4, 13, 174); — Tailwind CSS: bg-[hsl(237,95%,35%)] — CSS variable: --color-primary: hsl(237, 95%, 35%);