HSL(200, 90%, 4%)

Very Dark Blue — Blue color

Adjust Color

Color Information

Color Name

Very Dark Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(200,90%,4%)]

Color Conversions

Format Value CSS Usage
HSL hsl(200, 90%, 4%) color: hsl(200, 90%, 4%)
HEX #010D13 color: #010D13
RGB rgb(1, 13, 19) color: rgb(1, 13, 19)
CMYK cmyk(95%, 32%, 0%, 93%) —
HSV hsv(200, 95%, 7%) —
HWB hwb(200 0% 93%) color: hwb(200 0% 93%)
OKLCH oklch(0.1488 0.0255 225.6) color: oklch(0.1488 0.0255 225.6)
Lab lab(3.08 -2.07 -4.23) color: lab(3.08 -2.07 -4.23)
LCH lch(3.08 4.71 243.92) color: lch(3.08 4.71 243.92)

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 19.66:1
vs Black 1.07:1

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)

#060612 — rgb(6, 6, 18)

Deuteranopia (Green-blind)

#060511 — rgb(6, 5, 17)

Tritanopia (Blue-blind)

#021010 — rgb(2, 16, 16)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(200, 90%, 4%);

text

color: hsl(200, 90%, 4%);

border

border: 2px solid hsl(200, 90%, 4%);

gradient light

background: linear-gradient(to right, hsl(200, 90%, 24%), hsl(200, 90%, 4%));

gradient dark

background: linear-gradient(to right, hsl(200, 90%, 4%), hsl(200, 90%, 0%))

hex

background-color: #010D13;

tailwind

bg-[hsl(200,90%,4%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(200, 90%, 4%, 0.4);

css variable

--color-primary: hsl(200, 90%, 4%);

Related Colors

#030D11

200,70,4

#000E14

200,100,4

#000000

200,90,0

#065074

200,90,24

#011213

185,90,4

#011013

190,90,4

#010A13

210,90,4

#010913

215,90,4

Use Cases for Very Dark Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(200, 90%, 4%)?

HEX: #010D13 | RGB: rgb(1, 13, 19) | CMYK: 95%, 32%, 0%, 93% | HSV: 200°, 95%, 7%. Copy any format from the conversion table above.

What colors go well with #010D13?

The complementary color is HSL(20, 90%, 4%). For a triadic harmony, use hues 200°, 320°, and 80°. For analogous combinations, try hues 170° and 230°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(200, 90%, 4%) in CSS?

As HSL: color: hsl(200, 90%, 4%); — As HEX: color: #010D13; — As RGB: color: rgb(1, 13, 19); — Tailwind CSS: bg-[hsl(200,90%,4%)] — CSS variable: --color-primary: hsl(200, 90%, 4%);