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Recognised as Colour

#ECA415

  • #ECA415
  • Orange
  • Dark
  • Nearest: Orange

#ECA415 is a orange with RGB values 236, 164, 21 and HSL 40°, 85%, 50%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Orange.

Colour values

#ECA415#ECA415
HEX#ECA415
RGBrgb(236, 164, 21)
RGB (0–1)0.9255, 0.6431, 0.0824
RGB percentages92.5%, 64.3%, 8.2%
HSLhsl(39.9, 85%, 50.4%)
HSV / HSBhsv(39.9, 91.1%, 92.5%)
CMYK0%, 30.5%, 91.1%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,508,501
CSS custom property--colour: #ECA415;

Brightness & contrast

Relative luminance0.44438WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.89:1
Contrast with white2.12:1WCAG normal text: Fail
Contrast with black9.89:1WCAG normal text: AAA
Greyscale equivalent#A9A9A9
Inverted#135BEA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BEA700no red cones; affects about 1% of men; ΔE 22.5 from the original
Deuteranopia#CFB91Eno green cones; the most common form, about 1% of men; ΔE 23.6 from the original
Tritanopia#FF908Cno blue cones; rare, and affects men and women equally; ΔE 58.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.12:1WCAG large text: Fail
Contrast with black, large text9.89:1WCAG large text: AAA

Named colours

Orange · ΔE 9.5Goldenrod · ΔE 9.5Dark goldenrod · ΔE 18.4Dark orange · ΔE 20.5Gold · ΔE 27.2Sandy brown · ΔE 27.4
Nearest named CSS colourOrange (#FFA500)ΔE 9.47, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#155DEC
Analogous#EC3915, #C8EC15
Triadic#15ECA4, #A415EC
Split complementary#15C8EC, #3915EC
Tetradic#15EC39, #155DEC, #EC15C8

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FBEDD2
Lighter +30%#F7DBA3
Lighter +20%#F4C973
Lighter +10%#F0B644
Darker −10%#BF840F
Darker −20%#8F630C
Darker −30%#604308
Darker −40%#312204
More saturated +25%#FFAA02
Less saturated −25%#CC9A35

Channel breakdown

R236
G164
B21
Red236 (92.5%)
Green164 (64.3%)
Blue21 (8.2%)
Hue39.91°
Saturation (HSL)84.98%
Lightness50.39%
Dominant channelRed
Hex per channelR EC · G A4 · B 15

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Every value on this page was computed from “eca415” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.