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Recognised as Colour

#E1B900

  • #E1B900
  • Yellow
  • Light
  • Nearest: Goldenrod

#E1B900 is a yellow with RGB values 225, 185, 0 and HSL 49°, 100%, 44%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#E1B900#E1B900
HEX#E1B900
RGBrgb(225, 185, 0)
RGB (0–1)0.8824, 0.7255, 0
RGB percentages88.2%, 72.5%, 0%
HSLhsl(49.3, 100%, 44.1%)
HSV / HSBhsv(49.3, 100%, 88.2%)
CMYK0%, 17.8%, 100%, 11.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,792,960
CSS custom property--colour: #E1B900;

Brightness & contrast

Relative luminance0.50705WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.14:1
Contrast with white1.88:1WCAG normal text: Fail
Contrast with black11.14:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#1E46FF

Colour vision & accessibility

Protanopia#CFB600no red cones; affects about 1% of men; ΔE 7.3 from the original
Deuteranopia#D9C21Cno green cones; the most common form, about 1% of men; ΔE 8.5 from the original
Tritanopia#F4A89Dno blue cones; rare, and affects men and women equally; ΔE 66.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.88:1WCAG large text: Fail
Contrast with black, large text11.14:1WCAG large text: AAA

Named colours

Nearest named CSS colourGoldenrod (#DAA520)ΔE 13.78, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0028E1
Analogous#E14800, #99E100
Triadic#00E1B9, #B900E1
Split complementary#0099E1, #4800E1
Tetradic#00E148, #0028E1, #E10099

Tints, shades & saturation

Lighter +40%#FFF1AE
Lighter +30%#FFE87B
Lighter +20%#FFDE48
Lighter +10%#FFD515
Darker −10%#AE8F00
Darker −20%#7B6500
Darker −30%#483B00
Darker −40%#151100
More saturated +25%#E1B900
Less saturated −25%#C5A71C

Channel breakdown

R225
G185
B0
Red225 (88.2%)
Green185 (72.5%)
Blue0 (0%)
Hue49.33°
Saturation (HSL)100%
Lightness44.12%
Dominant channelRed
Hex per channelR E1 · G B9 · B 00

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Every value on this page was computed from “e1b900” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.