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Recognised as Colour

#E88713

  • #E88713
  • Orange
  • Dark
  • Nearest: Dark orange

#E88713 is a orange with RGB values 232, 135, 19 and HSL 33°, 85%, 49%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#E88713#E88713
HEX#E88713
RGBrgb(232, 135, 19)
RGB (0–1)0.9098, 0.5294, 0.0745
RGB percentages91%, 52.9%, 7.5%
HSLhsl(32.7, 84.9%, 49.2%)
HSV / HSBhsv(32.7, 91.8%, 91%)
CMYK0%, 41.8%, 91.8%, 9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,238,931
CSS custom property--colour: #E88713;

Brightness & contrast

Relative luminance0.34531WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.91:1
Contrast with white2.66:1WCAG normal text: Fail
Contrast with black7.91:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#1778EC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A59100no red cones; affects about 1% of men; ΔE 35.9 from the original
Deuteranopia#BCA814no green cones; the most common form, about 1% of men; ΔE 37 from the original
Tritanopia#FE7074no blue cones; rare, and affects men and women equally; ΔE 49.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.66:1WCAG large text: Fail
Contrast with black, large text7.91:1WCAG large text: AAA

Named colours

Dark orange · ΔE 10.5Orange · ΔE 15.6Chocolate · ΔE 16.4Dark goldenrod · ΔE 22Goldenrod · ΔE 22.4Peru · ΔE 22.6
Nearest named CSS colourDark orange (#FF8C00)ΔE 10.52, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1374E8
Analogous#E81C13, #DFE813
Triadic#13E887, #8713E8
Split complementary#13DFE8, #1C13E8
Tetradic#13E81C, #1374E8, #E813DF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FBE6CC
Lighter +30%#F7CE9D
Lighter +20%#F3B66E
Lighter +10%#EF9F3F
Darker −10%#B96C0F
Darker −20%#8A500B
Darker −30%#5B3507
Darker −40%#2B1904
More saturated +25%#FB8900
Less saturated −25%#C98432

Channel breakdown

R232
G135
B19
Red232 (91%)
Green135 (52.9%)
Blue19 (7.5%)
Hue32.68°
Saturation (HSL)84.86%
Lightness49.22%
Dominant channelRed
Hex per channelR E8 · G 87 · B 13

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Every value on this page was computed from “e88713” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.