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Colour

#ECB907

  • #ECB907
  • Yellow
  • Light
  • Nearest: Goldenrod

#ECB907 is a yellow with RGB values 236, 185, 7 and HSL 47°, 94%, 48%. It is a light colour, so black text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#ECB907#ECB907
HEX#ECB907
RGBrgb(236, 185, 7)
RGB (0–1)0.9255, 0.7255, 0.0275
RGB percentages92.5%, 72.5%, 2.7%
HSLhsl(46.6, 94.2%, 47.6%)
HSV / HSBhsv(46.6, 97%, 92.5%)
CMYK0%, 21.6%, 97%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,513,863
CSS custom property--colour: #ECB907;

Brightness & contrast

Relative luminance0.52546WCAG 2.x, 0 is black and 1 is white
Perceived brightness191.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.51:1
Contrast with white1.82:1WCAG normal text: Fail
Contrast with black11.51:1WCAG normal text: AAA
Greyscale equivalent#B7B7B7
Inverted#1346F8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D1B800no red cones; affects about 1% of men; ΔE 12 from the original
Deuteranopia#DDC51Eno green cones; the most common form, about 1% of men; ΔE 12.8 from the original
Tritanopia#FFA79Eno blue cones; rare, and affects men and women equally; ΔE 66.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.82:1WCAG large text: Fail
Contrast with black, large text11.51:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 12.7Gold · ΔE 14.4Orange · ΔE 18.7Dark goldenrod · ΔE 25Dark orange · ΔE 32.6Yellow · ΔE 36.7
Nearest named CSS colourGoldenrod (#DAA520)ΔE 12.69, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#073AEC
Analogous#EC4607, #ADEC07
Triadic#07ECB9, #B907EC
Split complementary#07ACEC, #4707EC
Tetradic#07EC46, #073AEC, #EC07AC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FDF0C2
Lighter +30%#FCE490
Lighter +20%#FAD85F
Lighter +10%#F9CB2D
Darker −10%#BA9206
Darker −20%#896B04
Darker −30%#574503
Darker −40%#261E01
More saturated +25%#F3BD00
Less saturated −25%#CEA825

Channel breakdown

R236
G185
B7
Red236 (92.5%)
Green185 (72.5%)
Blue7 (2.7%)
Hue46.64°
Saturation (HSL)94.24%
Lightness47.65%
Dominant channelRed
Hex per channelR EC · G B9 · B 07

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Every value on this page was computed from “ecb907” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.