#757FCC Color

#757FCC is rgb(117, 127, 204) in RGB, hsl(233, 46%, 63%) in HSL, and about cmyk(43%, 38%, 0%, 20%) in CMYK. It has no registered color name of its own — the closest is Violet-blue (Crayola) (#766EC8), visibly different at ΔE 11.16. Black text is the more readable choice on this background.

#757FCC

HEX#757FCC

RGBrgb(117, 127, 204)

HSLhsl(233, 46%, 63%)

HSVhsv(233, 43%, 80%)

CMYKcmyk(43%, 38%, 0%, 20%)

OKLCHoklch(62.2% 0.116 276.8)

LABlab(54.90% 11.38 -41.68)

LCHlch(54.90% 43.21 285.28)

What #757FCC 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 #757FCC, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Violet-blue (Crayola)#766EC8ΔE 11.16 Middle Blue Purple#8B72BEΔE 12.26 Cornflower Blue#6495EDΔE 13.49 United Nations Blue#5B92E5ΔE 13.54 Indigo (Crayola)#4F69C6ΔE 14.04 Tufts Blue#417DC1ΔE 15.08

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

#757FCC Channel Values

How #757FCC 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 117 · G 127 · B 204	8-bit channels as sent to the display
HSL	H 233° · S 46% · L 63%	Easiest model for building lighter and darker variants
HSV	H 233° · S 43% · V 80%	Matches the picker in most design tools
CMYK	C 43% · M 38% · Y 0% · K 20%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	3.71:1 vs white · 5.66:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #757FCC 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 text3.71:1AA normal AA large AAA normal

TextBlack text5.66:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #757FCC in the contrast checker.

Colors That Go With #757FCC

Pairings derived from color-wheel relationships. The complementary color sits opposite #757FCC; 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 #757FCC

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 #757FCC.

How #757FCC 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#757FCC

Protanopia#7D7DCC

Protanomaly#7A7ECC

Deuteranopia#7C7CCC

Deuteranomaly#797DCC

Tritanopia#648C8C

Tritanomaly#6B87A9

Achromatopsia#858585

Test a full palette in the color blindness simulator.

Using #757FCC in Code

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

CSS custom property--color-757fcc: #757FCC;

CSS backgroundbackground-color: #757FCC;

Tailwind configcolors: { 'color-757fcc': '#757FCC' }

SwiftUIColor(red: 0.459, green: 0.498, blue: 0.800)

Android XML<color name="color_757fcc">#757FCC</color>

SVG fillfill="#757FCC"

More Blue Colors

#757FCC 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

#757FCC Frequently Asked Questions

What color is #757FCC?

#757FCC is a light blue — rgb(117, 127, 204) in RGB and hsl(233, 46%, 63%) in HSL. It carries no registered color name of its own; the closest named color is Violet-blue (Crayola) (#766EC8), which is visibly different at a CIE76 distance of 11.16.

What is the RGB value of #757FCC?

#757FCC is rgb(117, 127, 204) — red 117, green 127, and blue 204 on the 0-255 scale.

What is the CMYK value of #757FCC?

#757FCC converts to approximately cmyk(43%, 38%, 0%, 20%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #757FCC be black or white?

Black text is the more readable choice. #757FCC scores 3.71:1 against white and 5.66:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #757FCC as a CSS color keyword?

No. #757FCC 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 cornflowerblue (#6495ED) at a CIE76 distance of 13.49, which is visibly different.

Open #757FCC 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.