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Recognised as Colour

#EC863D

  • #EC863D
  • Orange
  • Dark
  • Nearest: Chocolate

#EC863D is a orange with RGB values 236, 134, 61 and HSL 25°, 82%, 58%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Chocolate.

Colour values

#EC863D#EC863D
HEX#EC863D
RGBrgb(236, 134, 61)
RGB (0–1)0.9255, 0.5255, 0.2392
RGB percentages92.5%, 52.5%, 23.9%
HSLhsl(25, 82.2%, 58.2%)
HSV / HSBhsv(25, 74.2%, 92.5%)
CMYK0%, 43.2%, 74.2%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,500,861
CSS custom property--colour: #EC863D;

Brightness & contrast

Relative luminance0.3522WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.04:1
Contrast with white2.61:1WCAG normal text: Fail
Contrast with black8.04:1WCAG normal text: AAA
Greyscale equivalent#969696
Inverted#1379C2

Colour vision & accessibility

Protanopia#A49234no red cones; affects about 1% of men; ΔE 38.5 from the original
Deuteranopia#BCA93Cno green cones; the most common form, about 1% of men; ΔE 39.4 from the original
Tritanopia#FF7077no blue cones; rare, and affects men and women equally; ΔE 37.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.61:1WCAG large text: Fail
Contrast with black, large text8.04:1WCAG large text: AAA

Named colours

Nearest named CSS colourChocolate (#D2691E)ΔE 10.77, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#3DA3EC
Analogous#EC3D4B, #ECDD3D
Triadic#3DEC86, #863DEC
Split complementary#3DECDE, #3D4BEC
Tetradic#4CEC3D, #3DA3EC, #DE3DEC

Tints, shades & saturation

Lighter +40%#FEFAF7
Lighter +30%#FADDC8
Lighter +20%#F5C09A
Lighter +10%#F1A36B
Darker −10%#E06A16
Darker −20%#B25411
Darker −30%#833E0D
Darker −40%#552808
More saturated +25%#FF832A
Less saturated −25%#D18A58

Channel breakdown

R236
G134
B61
Red236 (92.5%)
Green134 (52.5%)
Blue61 (23.9%)
Hue25.03°
Saturation (HSL)82.16%
Lightness58.24%
Dominant channelRed
Hex per channelR EC · G 86 · B 3D

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Every value on this page was computed from “ec863d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.