Recognised as Colour

#EA5111

#EA5111
Orange
Dark
Nearest: Orange red

#EA5111 is a orange with RGB values 234, 81, 17 and HSL 18°, 86%, 49%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#EA5111#EA5111

HEX#EA5111

RGBrgb(234, 81, 17)

RGB (0–1)0.9176, 0.3176, 0.0667

RGB percentages91.8%, 31.8%, 6.7%

HSLhsl(17.7, 86.5%, 49.2%)

HSV / HSBhsv(17.7, 92.7%, 91.8%)

CMYK0%, 65.4%, 92.7%, 8.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,356,177

CSS custom property--colour: #EA5111;

Brightness & contrast

Relative luminance0.23418WCAG 2.x, 0 is black and 1 is white

Perceived brightness142.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.68:1

Contrast with white3.69:1WCAG normal text: Fail

Contrast with black5.68:1WCAG normal text: AA

Greyscale equivalent#6D6D6D

Inverted#15AEEE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7F6F00no red cones; affects about 1% of men; ΔE 62.1 from the original

Deuteranopia#A49200no green cones; the most common form, about 1% of men; ΔE 63 from the original

Tritanopia#FF1E47no blue cones; rare, and affects men and women equally; ΔE 32.7 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.69:1WCAG large text: AA

Contrast with black, large text5.68:1WCAG large text: AAA

Named colours

Orange red · ΔE 13.1 Tomato · ΔE 17.2 Chocolate · ΔE 20.5 Coral · ΔE 22 Red · ΔE 23.9 Dark orange · ΔE 27.8

Nearest named CSS colourOrange red (#FF4500)ΔE 13.07, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#11AAEA

Analogous#EA113D, #EABE11

Triadic#11EA51, #5111EA

Split complementary#11EABD, #113EEA

Tetradic#3DEA11, #11AAEA, #BD11EA

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FBDACC

Lighter +30%#F8B79C

Lighter +20%#F4956D

Lighter +10%#F1723D

Darker −10%#BA410E

Darker −20%#8B300A

Darker −30%#5B2007

Darker −40%#2C0F03

More saturated +25%#FB4A00

Less saturated −25%#CB5E30

Channel breakdown

R234

G81

B17

Red234 (91.8%)

Green81 (31.8%)

Blue17 (6.7%)

Hue17.7°

Saturation (HSL)86.45%

Lightness49.22%

Dominant channelRed

Hex per channelR EA · G 51 · B 11

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#EA5111

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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