#E63D00 Color

#E63D00 is rgb(230, 61, 0) in RGB, hsl(16, 100%, 45%) in HSL, and about cmyk(0%, 73%, 100%, 10%) in CMYK. It has no registered color name of its own — the closest is Orioles Orange (#FB4F14), clearly related but distinguishable side by side at ΔE 6.25. Black text is the more readable choice on this background.

#E63D00

HEX#E63D00

RGBrgb(230, 61, 0)

HSLhsl(16, 100%, 45%)

HSVhsv(16, 100%, 90%)

CMYKcmyk(0%, 73%, 100%, 10%)

OKLCHoklch(61% 0.212 35.3)

LABlab(52.90% 64.07 65.56)

LCHlch(52.90% 91.67 45.66)

What #E63D00 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 #E63D00, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Orioles Orange#FB4F14ΔE 6.25 Orange Soda#E74E14ΔE 7.01 Tangelo#F94D00ΔE 7.13 Microsoft Red#F04E1FΔE 7.22 Xiaomi Orange#FD4900ΔE 8.31 International Orange (Aerospace)#FF4F00ΔE 9.13

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

#E63D00 Channel Values

How #E63D00 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 230 · G 61 · B 0	8-bit channels as sent to the display
HSL	H 16° · S 100% · L 45%	Easiest model for building lighter and darker variants
HSV	H 16° · S 100% · V 90%	Matches the picker in most design tools
CMYK	C 0% · M 73% · Y 100% · K 10%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	4.17:1 vs white · 5.03:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #E63D00 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 text4.17:1AA normal AA large AAA normal

TextBlack text5.03:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #E63D00 in the contrast checker.

Colors That Go With #E63D00

Pairings derived from color-wheel relationships. The complementary color sits opposite #E63D00; 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 #E63D00

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 #E63D00.

How #E63D00 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#E63D00

Protanopia#747400

Protanomaly#AE6200

Deuteranopia#939300

Deuteranomaly#BA7A00

Tritanopia#E73939

Tritanomaly#E63B2B

Achromatopsia#7C7C7C

Test a full palette in the color blindness simulator.

Using #E63D00 in Code

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

CSS custom property--color-e63d00: #E63D00;

CSS backgroundbackground-color: #E63D00;

Tailwind configcolors: { 'color-e63d00': '#E63D00' }

SwiftUIColor(red: 0.902, green: 0.239, blue: 0.000)

Android XML<color name="color_e63d00">#E63D00</color>

SVG fillfill="#E63D00"

More Orange Colors

#E63D00 sits in the orange family. These are its neighbours across that family's full range, each with its own breakdown.

e69500 e5aa70 e6be8a e5962e e74e14 e56024 e78c4b e4d1b9 e78f50 e4ad77 e79255 e49b0f ecb176 f4a460 fad6a5 fdf7ed ff7802 ffa280 ffbe57 ffdead ffedd6 967969 c9a87c dc5528

#E63D00 Frequently Asked Questions

What color is #E63D00?

#E63D00 is a mid-tone orange — rgb(230, 61, 0) in RGB and hsl(16, 100%, 45%) in HSL. It carries no registered color name of its own; the closest named color is Orioles Orange (#FB4F14), which is clearly related but distinguishable side by side at a CIE76 distance of 6.25.

What is the RGB value of #E63D00?

#E63D00 is rgb(230, 61, 0) — red 230, green 61, and blue 0 on the 0-255 scale.

What is the CMYK value of #E63D00?

#E63D00 converts to approximately cmyk(0%, 73%, 100%, 10%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #E63D00 be black or white?

Black text is the more readable choice. #E63D00 scores 4.17:1 against white and 5.03:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #E63D00 as a CSS color keyword?

No. #E63D00 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 orangered (#FF4500) at a CIE76 distance of 9.28, which is clearly related but distinguishable side by side.

Open #E63D00 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 orange in the color library, the guide to shades of orange, or the full color library.