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Recognised as Colour

#E1BF1B

  • #E1BF1B
  • Yellow
  • Light
  • Nearest: Gold

#E1BF1B is a yellow with RGB values 225, 191, 27 and HSL 50°, 79%, 49%. It is a light colour, so black text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#E1BF1B#E1BF1B
HEX#E1BF1B
RGBrgb(225, 191, 27)
RGB (0–1)0.8824, 0.749, 0.1059
RGB percentages88.2%, 74.9%, 10.6%
HSLhsl(49.7, 78.6%, 49.4%)
HSV / HSBhsv(49.7, 88%, 88.2%)
CMYK0%, 15.1%, 88%, 11.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,794,523
CSS custom property--colour: #E1BF1B;

Brightness & contrast

Relative luminance0.53348WCAG 2.x, 0 is black and 1 is white
Perceived brightness191.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.67:1
Contrast with white1.8:1WCAG normal text: Fail
Contrast with black11.67:1WCAG normal text: AAA
Greyscale equivalent#BABABA
Inverted#1E40E4

Colour vision & accessibility

Protanopia#D4BB00no red cones; affects about 1% of men; ΔE 4.8 from the original
Deuteranopia#DDC62Bno green cones; the most common form, about 1% of men; ΔE 5.8 from the original
Tritanopia#F4AFA3no blue cones; rare, and affects men and women equally; ΔE 65.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.8:1WCAG large text: Fail
Contrast with black, large text11.67:1WCAG large text: AAA

Named colours

Nearest named CSS colourGold (#FFD700)ΔE 14.19, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1B3DE1
Analogous#E15C1B, #A0E11B
Triadic#1BE1BF, #BF1BE1
Split complementary#1BA0E1, #5C1BE1
Tetradic#1BE15C, #1B3DE1, #E11BA0

Tints, shades & saturation

Lighter +40%#F9F2CF
Lighter +30%#F4E6A1
Lighter +20%#EED974
Lighter +10%#E9CD46
Darker −10%#B39816
Darker −20%#867210
Darker −30%#584B0B
Darker −40%#2B2405
More saturated +25%#FCD100
Less saturated −25%#C2AA3A

Channel breakdown

R225
G191
B27
Red225 (88.2%)
Green191 (74.9%)
Blue27 (10.6%)
Hue49.7°
Saturation (HSL)78.57%
Lightness49.41%
Dominant channelRed
Hex per channelR E1 · G BF · B 1B

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Every value on this page was computed from “e1bf1b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.