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#0C58CA Color

#0C58CA is rgb(12, 88, 202) in RGB, hsl(216, 89%, 42%) in HSL, and about cmyk(94%, 56%, 0%, 21%) in CMYK. It has no registered color name of its own — the closest is Cerulean Blue (#2A52BE), clearly related but distinguishable side by side at ΔE 5.08. White text is the more readable choice on this background.

#0C58CA
HEX#0C58CA
RGBrgb(12, 88, 202)
HSLhsl(216, 89%, 42%)
HSVhsv(216, 94%, 79%)
CMYKcmyk(94%, 56%, 0%, 21%)
OKLCHoklch(49.2% 0.19 259.9)
LABlab(39.00% 15.10 -66.28)
LCHlch(39.00% 67.98 282.84)

What #0C58CA 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 #0C58CA, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Cerulean Blue#2A52BEΔE 5.08Sapphire#0F52BAΔE 5.78New Car#214FC6ΔE 6.35Absolute Zero#0048BAΔE 7.06Royal Blue#4169E1ΔE 8.26Savoy Blue#4B61D1ΔE 8.29

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

#0C58CA Channel Values

How #0C58CA breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

ModelChannelsNotes
RGBR 12 · G 88 · B 2028-bit channels as sent to the display
HSLH 216° · S 89% · L 42%Easiest model for building lighter and darker variants
HSVH 216° · S 94% · V 79%Matches the picker in most design tools
CMYKC 94% · M 56% · Y 0% · K 21%Approximate ink mix; confirm with an ICC profile before printing
Luminance6.43:1 vs white · 3.26:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #0C58CA 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 text6.43:1AA normal AA large AAA normal
Fails AABlack text3.26:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #0C58CA in the contrast checker.

Colors That Go With #0C58CA

Pairings derived from color-wheel relationships. The complementary color sits opposite #0C58CA; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#0C58CA
Complementary
#CA7E0C
Analogous
#0CB7CA
Analogous
#1F0CCA
Triadic
#CA0C58
Triadic
#58CA0C
Split comp.
#CA1F0C
Split comp.
#B7CA0C

Tints & Shades of #0C58CA

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

#0E69F1
#3581F3
#5B99F5
#82B1F8
#A8C9FA
#CFE1FC

Shades

#0A4EB2
#094195
#07367D
#062A60
#041F48
#03132B

Want a full 50-950 ramp with semantic roles? Generate design tokens from #0C58CA.

How #0C58CA 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#0C58CA
Protanopia#5151CA
Protanomaly#3F54CA
Deuteranopia#4949CA
Deuteranomaly#394FCA
Tritanopia#006F6F
Tritanomaly#00679C
Achromatopsia#5F5F5F

Test a full palette in the color blindness simulator.

Using #0C58CA in Code

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

CSS custom property--color-0c58ca: #0C58CA;
CSS backgroundbackground-color: #0C58CA;
Tailwind configcolors: { 'color-0c58ca': '#0C58CA' }
SwiftUIColor(red: 0.047, green: 0.345, blue: 0.792)
Android XML<color name="color_0c58ca">#0C58CA</color>
SVG fillfill="#0C58CA"

More Blue Colors

#0C58CA sits in the blue family. These are its neighbours across that family's full range, each with its own breakdown.

000024fafaff00002ef9fafb000033f8fafc000038f8f8ff000042f5faff000047f5f5ff002147007dfa0f52ba1c39bb2a3439372aac4e3cc364609a7abdff979aaab8dbffd6d6ff

#0C58CA Frequently Asked Questions

What color is #0C58CA?

#0C58CA is a mid-tone blue — rgb(12, 88, 202) in RGB and hsl(216, 89%, 42%) in HSL. It carries no registered color name of its own; the closest named color is Cerulean Blue (#2A52BE), which is clearly related but distinguishable side by side at a CIE76 distance of 5.08.

What is the RGB value of #0C58CA?

#0C58CA is rgb(12, 88, 202) — red 12, green 88, and blue 202 on the 0-255 scale.

What is the CMYK value of #0C58CA?

#0C58CA converts to approximately cmyk(94%, 56%, 0%, 21%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #0C58CA be black or white?

White text is the more readable choice. #0C58CA scores 6.43:1 against white and 3.26:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #0C58CA as a CSS color keyword?

No. #0C58CA 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 royalblue (#4169E1) at a CIE76 distance of 8.26, which is clearly related but distinguishable side by side.

Open #0C58CA in a Tool

Hex to RGBHex to HSLHex to CMYKHex to OKLCHHex to PantoneBuild a paletteMake a gradient

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