#27273A Color

#27273A is rgb(39, 39, 58) in RGB, hsl(240, 20%, 19%) in HSL, and about cmyk(33%, 33%, 0%, 77%) in CMYK. It has no registered color name of its own — the closest is Deep Navy (#0B1F3A), visibly different at ΔE 10.02. White text is the more readable choice on this background.

#27273A

HEX#27273A

RGBrgb(39, 39, 58)

HSLhsl(240, 20%, 19%)

HSVhsv(240, 33%, 23%)

CMYKcmyk(33%, 33%, 0%, 77%)

OKLCHoklch(28.2% 0.035 283.9)

LABlab(16.32% 4.03 -12.31)

LCHlch(16.32% 12.95 288.14)

What #27273A Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #27273A, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Deep Navy#0B1F3AΔE 10.02 Raisin Black#242124ΔE 11.44 Gunmetal#2A3439ΔE 11.59 Traffic Black#2A2D2FΔE 11.82 Dark Purple#301934ΔE 12.27 Charcoal Black#232B2BΔE 13.47

Browse the full index of named colors A-Z or every blue in the library.

#27273A Channel Values

How #27273A breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

Model	Channels	Notes
RGB	R 39 · G 39 · B 58	8-bit channels as sent to the display
HSL	H 240° · S 20% · L 19%	Easiest model for building lighter and darker variants
HSV	H 240° · S 33% · V 23%	Matches the picker in most design tools
CMYK	C 33% · M 33% · Y 0% · K 77%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	14.61:1 vs white · 1.44:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #27273A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

TextWhite text14.61:1AA normal AA large AAA normal

Fails AABlack text1.44:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #27273A in the contrast checker.

Colors That Go With #27273A

Pairings derived from color-wheel relationships. The complementary color sits opposite #27273A; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base

Complementary

Analogous

Analogous

Triadic

Triadic

Split comp.

Split comp.

Tints & Shades of #27273A

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

Shades

Want a full 50-950 ramp with semantic roles? Generate design tokens from #27273A.

How #27273A Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#27273A

Protanopia#27273A

Protanomaly#27273A

Deuteranopia#27273A

Deuteranomaly#27273A

Tritanopia#242A2A

Tritanomaly#252931

Achromatopsia#292929

Test a full palette in the color blindness simulator.

Using #27273A in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-27273a: #27273A;

CSS backgroundbackground-color: #27273A;

Tailwind configcolors: { 'color-27273a': '#27273A' }

SwiftUIColor(red: 0.153, green: 0.153, blue: 0.227)

Android XML<color name="color_27273a">#27273A</color>

SVG fillfill="#27273A"

More Blue Colors

#27273A sits in the blue family. These are its neighbours across that family's full range, each with its own breakdown.

000024 fafaff 00002e f9fafb 000033 f8fafc 000038 f8f8ff 000042 f5faff 000047 f5f5ff 002147 007dfa 0f52ba 1c39bb 2a3439 372aac 4e3cc3 64609a 7abdff 979aaa b8dbff d6d6ff

#27273A Frequently Asked Questions

What color is #27273A?

#27273A is a darkest blue — rgb(39, 39, 58) in RGB and hsl(240, 20%, 19%) in HSL. It carries no registered color name of its own; the closest named color is Deep Navy (#0B1F3A), which is visibly different at a CIE76 distance of 10.02.

What is the RGB value of #27273A?

#27273A is rgb(39, 39, 58) — red 39, green 39, and blue 58 on the 0-255 scale.

What is the CMYK value of #27273A?

#27273A converts to approximately cmyk(33%, 33%, 0%, 77%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #27273A be black or white?

White text is the more readable choice. #27273A scores 14.61:1 against white and 1.44:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #27273A as a CSS color keyword?

No. #27273A is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is black (#000000) at a CIE76 distance of 20.83, which is visibly different.

Open #27273A in a Tool

Hex to RGB Hex to HSL Hex to CMYK Hex to OKLCH Hex to Pantone Build a palette Make a gradient

Keep exploring: every blue in the color library, the guide to shades of blue, or the full color library.