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#58BBF9 Color

#58BBF9 is rgb(88, 187, 249) in RGB, hsl(203, 93%, 66%) in HSL, and about cmyk(65%, 25%, 0%, 2%) in CMYK. It has no registered color name of its own — the closest is Maya Blue (#73C2FB), clearly related but distinguishable side by side at ΔE 5.58. Black text is the more readable choice on this background.

#58BBF9
HEX#58BBF9
RGBrgb(88, 187, 249)
HSLhsl(203, 93%, 66%)
HSVhsv(203, 65%, 98%)
CMYKcmyk(65%, 25%, 0%, 2%)
OKLCHoklch(75.8% 0.129 239.1)
LABlab(71.92% -15.80 -40.07)
LCHlch(71.92% 43.07 248.48)

What #58BBF9 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 #58BBF9, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Maya Blue#73C2FBΔE 5.58Picton Blue#45B1E8ΔE 5.65Blue Jeans#5DADECΔE 6.28Very Light Azure#74BBFBΔE 6.43Deep Sky Blue#00BFFFΔE 8.98Vivid Cerulean#00AAEEΔE 9.15

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

#58BBF9 Channel Values

How #58BBF9 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 88 · G 187 · B 2498-bit channels as sent to the display
HSLH 203° · S 93% · L 66%Easiest model for building lighter and darker variants
HSVH 203° · S 65% · V 98%Matches the picker in most design tools
CMYKC 65% · M 25% · Y 0% · K 2%Approximate ink mix; confirm with an ICC profile before printing
Luminance2.12:1 vs white · 9.89:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #58BBF9 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.

Fails AAWhite text2.12:1AA normal AA large AAA normal
TextBlack text9.89:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #58BBF9 in the contrast checker.

Colors That Go With #58BBF9

Pairings derived from color-wheel relationships. The complementary color sits opposite #58BBF9; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#58BBF9
Complementary
#F99558
Analogous
#58F9E6
Analogous
#586AF9
Triadic
#F958BB
Triadic
#BBF958
Split comp.
#F9586A
Split comp.
#F9E658

Tints & Shades of #58BBF9

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

#70C5FA
#84CDFB
#9DD7FB
#B0DFFC
#C9E9FD
#DDF1FE

Shades

#2BA9F7
#0995EC
#0779C0
#066099
#04446C
#022840

Want a full 50-950 ramp with semantic roles? Generate design tokens from #58BBF9.

How #58BBF9 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#58BBF9
Protanopia#AFAFF9
Protanomaly#94B4F9
Deuteranopia#A3A3FA
Deuteranomaly#8BADFA
Tritanopia#38C4C4
Tritanomaly#47C1DB
Achromatopsia#B2B2B2

Test a full palette in the color blindness simulator.

Using #58BBF9 in Code

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

CSS custom property--color-58bbf9: #58BBF9;
CSS backgroundbackground-color: #58BBF9;
Tailwind configcolors: { 'color-58bbf9': '#58BBF9' }
SwiftUIColor(red: 0.345, green: 0.733, blue: 0.976)
Android XML<color name="color_58bbf9">#58BBF9</color>
SVG fillfill="#58BBF9"

More Blue Colors

#58BBF9 sits in the blue family. These are its neighbours across that family's full range, each with its own breakdown.

000024fafaff00002ef9fafb000033f8fafc000038f8f8ff000042f5faff000047f5f5ff002147007dfa0f52ba1c39bb2a3439372aac4e3cc364609a7abdff979aaab8dbffd6d6ff

#58BBF9 Frequently Asked Questions

What color is #58BBF9?

#58BBF9 is a light blue — rgb(88, 187, 249) in RGB and hsl(203, 93%, 66%) in HSL. It carries no registered color name of its own; the closest named color is Maya Blue (#73C2FB), which is clearly related but distinguishable side by side at a CIE76 distance of 5.58.

What is the RGB value of #58BBF9?

#58BBF9 is rgb(88, 187, 249) — red 88, green 187, and blue 249 on the 0-255 scale.

What is the CMYK value of #58BBF9?

#58BBF9 converts to approximately cmyk(65%, 25%, 0%, 2%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #58BBF9 be black or white?

Black text is the more readable choice. #58BBF9 scores 2.12:1 against white and 9.89:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #58BBF9 as a CSS color keyword?

No. #58BBF9 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 deepskyblue (#00BFFF) at a CIE76 distance of 8.98, which is clearly related but distinguishable side by side.

Open #58BBF9 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.