Colour

#E15132

#E15132
Red
Dark
Nearest: Tomato

#E15132 is a red with RGB values 225, 81, 50 and HSL 11°, 74%, 54%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#E15132#E15132

HEX#E15132

RGBrgb(225, 81, 50)

RGB (0–1)0.8824, 0.3176, 0.1961

RGB percentages88.2%, 31.8%, 19.6%

HSLhsl(10.6, 74.5%, 53.9%)

HSV / HSBhsv(10.6, 77.8%, 88.2%)

CMYK0%, 64%, 77.8%, 11.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,766,386

CSS custom property--colour: #E15132;

Brightness & contrast

Relative luminance0.22123WCAG 2.x, 0 is black and 1 is white

Perceived brightness138.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.42:1

Contrast with white3.87:1WCAG normal text: Fail

Contrast with black5.42:1WCAG normal text: AA

Greyscale equivalent#6D6D6D

Inverted#1EAECD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7A6D2Dno red cones; affects about 1% of men; ΔE 59.3 from the original

Deuteranopia#9E8D2Cno green cones; the most common form, about 1% of men; ΔE 59.6 from the original

Tritanopia#F7294Bno blue cones; rare, and affects men and women equally; ΔE 24.1 from the original

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

Contrast with white, large text3.87:1WCAG large text: AA

Contrast with black, large text5.42:1WCAG large text: AAA

Named colours

Tomato · ΔE 8.7 Coral · ΔE 16 Firebrick · ΔE 17.9 Chocolate · ΔE 20 Crimson · ΔE 22.5 Brown · ΔE 24

Nearest named CSS colourTomato (#FF6347)ΔE 8.75, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#32C2E1

Analogous#E1326B, #E1A932

Triadic#32E151, #5132E1

Split complementary#32E1A8, #326BE1

Tetradic#6AE132, #32C2E1, #A832E1

Tints, shades & saturation

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

Lighter +40%#FBE8E4

Lighter +30%#F5C2B7

Lighter +20%#EE9D8B

Lighter +10%#E8775E

Darker −10%#C33A1D

Darker −20%#972D16

Darker −30%#6A2010

Darker −40%#3E1209

More saturated +25%#FE3E15

Less saturated −25%#C4644F

Channel breakdown

R225

G81

B50

Red225 (88.2%)

Green81 (31.8%)

Blue50 (19.6%)

Hue10.63°

Saturation (HSL)74.47%

Lightness53.92%

Dominant channelRed

Hex per channelR E1 · G 51 · B 32

Keep nerding

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

#E15132

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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