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Recognised as Colour

#E08515

  • #E08515
  • Orange
  • Dark
  • Nearest: Dark orange

#E08515 is a orange with RGB values 224, 133, 21 and HSL 33°, 83%, 48%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#E08515#E08515
HEX#E08515
RGBrgb(224, 133, 21)
RGB (0–1)0.8784, 0.5216, 0.0824
RGB percentages87.8%, 52.2%, 8.2%
HSLhsl(33.1, 82.9%, 48%)
HSV / HSBhsv(33.1, 90.6%, 87.8%)
CMYK0%, 40.6%, 90.6%, 12.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,714,133
CSS custom property--colour: #E08515;

Brightness & contrast

Relative luminance0.32676WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.54:1
Contrast with white2.79:1WCAG normal text: Fail
Contrast with black7.54:1WCAG normal text: AAA
Greyscale equivalent#909090
Inverted#1F7AEA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A28E00no red cones; affects about 1% of men; ΔE 33.2 from the original
Deuteranopia#B7A317no green cones; the most common form, about 1% of men; ΔE 34.2 from the original
Tritanopia#F57072no blue cones; rare, and affects men and women equally; ΔE 48.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.79:1WCAG large text: Fail
Contrast with black, large text7.54:1WCAG large text: AAA

Named colours

Dark orange · ΔE 13.9Chocolate · ΔE 15.4Orange · ΔE 17.2Dark goldenrod · ΔE 19.1Peru · ΔE 19.7Goldenrod · ΔE 20.8
Nearest named CSS colourDark orange (#FF8C00)ΔE 13.86, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1570E0
Analogous#E02015, #D5E015
Triadic#15E085, #8515E0
Split complementary#15D5E0, #2015E0
Tetradic#15E020, #1570E0, #E015D5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FAE3C7
Lighter +30%#F5CC99
Lighter +20%#F1B46A
Lighter +10%#ED9D3B
Darker −10%#B16911
Darker −20%#834E0C
Darker −30%#543208
Darker −40%#251604
More saturated +25%#F58700
Less saturated −25%#C18234

Channel breakdown

R224
G133
B21
Red224 (87.8%)
Green133 (52.2%)
Blue21 (8.2%)
Hue33.1°
Saturation (HSL)82.86%
Lightness48.04%
Dominant channelRed
Hex per channelR E0 · G 85 · B 15

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Every value on this page was computed from “e08515” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.