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Recognised as Colour

#E1CF4F

  • #E1CF4F
  • Yellow
  • Light
  • Nearest: Khaki

#E1CF4F is a yellow with RGB values 225, 207, 79 and HSL 53°, 71%, 60%. It is a light colour, so black text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#E1CF4F#E1CF4F
HEX#E1CF4F
RGBrgb(225, 207, 79)
RGB (0–1)0.8824, 0.8118, 0.3098
RGB percentages88.2%, 81.2%, 31%
HSLhsl(52.6, 70.9%, 59.6%)
HSV / HSBhsv(52.6, 64.9%, 88.2%)
CMYK0%, 8%, 64.9%, 11.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,798,671
CSS custom property--colour: #E1CF4F;

Brightness & contrast

Relative luminance0.61198WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.24:1
Contrast with white1.59:1WCAG normal text: Fail
Contrast with black13.24:1WCAG normal text: AAA
Greyscale equivalent#CACACA
Inverted#1E30B0

Colour vision & accessibility

Protanopia#E1C93Fno red cones; affects about 1% of men; ΔE 5.3 from the original
Deuteranopia#E7D156no green cones; the most common form, about 1% of men; ΔE 2.7 from the original
Tritanopia#F1C1B4no blue cones; rare, and affects men and women equally; ΔE 55.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.59:1WCAG large text: Fail
Contrast with black, large text13.24:1WCAG large text: AAA

Named colours

Nearest named CSS colourKhaki (#F0E68C)ΔE 20.18, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#4F61E1
Analogous#E1864F, #AAE14F
Triadic#4FE1CF, #CF4FE1
Split complementary#4FAAE1, #864FE1
Tetradic#4FE186, #4F61E1, #E14FAA

Tints, shades & saturation

Lighter +40%#FFFFFD
Lighter +30%#F7F3D2
Lighter +20%#F0E7A6
Lighter +10%#E8DB7B
Darker −10%#D8C225
Darker −20%#AD9B1D
Darker −30%#817416
Darker −40%#554D0F
More saturated +25%#FBE235
Less saturated −25%#C7BC69

Channel breakdown

R225
G207
B79
Red225 (88.2%)
Green207 (81.2%)
Blue79 (31%)
Hue52.6°
Saturation (HSL)70.87%
Lightness59.61%
Dominant channelRed
Hex per channelR E1 · G CF · B 4F

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Every value on this page was computed from “e1cf4f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.