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Recognised as Colour

#EB5B28

  • #EB5B28
  • Orange
  • Dark
  • Nearest: Tomato

#EB5B28 is a orange with RGB values 235, 91, 40 and HSL 16°, 83%, 54%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#EB5B28#EB5B28
HEX#EB5B28
RGBrgb(235, 91, 40)
RGB (0–1)0.9216, 0.3569, 0.1569
RGB percentages92.2%, 35.7%, 15.7%
HSLhsl(15.7, 83%, 53.9%)
HSV / HSBhsv(15.7, 83%, 92.2%)
CMYK0%, 61.3%, 83%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,424,296
CSS custom property--colour: #EB5B28;

Brightness & contrast

Relative luminance0.25298WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.06:1
Contrast with white3.47:1WCAG normal text: Fail
Contrast with black6.06:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#14A4D7

Colour vision & accessibility

Protanopia#84751Fno red cones; affects about 1% of men; ΔE 58.7 from the original
Deuteranopia#A89621no green cones; the most common form, about 1% of men; ΔE 59.2 from the original
Tritanopia#FF3551no blue cones; rare, and affects men and women equally; ΔE 29.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.47:1WCAG large text: AA
Contrast with black, large text6.06:1WCAG large text: AAA

Named colours

Nearest named CSS colourTomato (#FF6347)ΔE 11.24, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#28B8EB
Analogous#EB2857, #EBBC28
Triadic#28EB5B, #5B28EB
Split complementary#28EBBC, #2857EB
Tetradic#57EB28, #28B8EB, #BC28EB

Tints, shades & saturation

Lighter +40%#FCE9E3
Lighter +30%#F8C6B4
Lighter +20%#F4A285
Lighter +10%#EF7F57
Darker −10%#CD4413
Darker −20%#9E340F
Darker −30%#70250A
Darker −40%#411506
More saturated +25%#FF5114
Less saturated −25%#CE6945

Channel breakdown

R235
G91
B40
Red235 (92.2%)
Green91 (35.7%)
Blue40 (15.7%)
Hue15.69°
Saturation (HSL)82.98%
Lightness53.92%
Dominant channelRed
Hex per channelR EB · G 5B · B 28

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Every value on this page was computed from “eb5b28” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.