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Colour

#E1CF56

  • #E1CF56
  • Yellow
  • Light
  • Nearest: Khaki

#E1CF56 is a yellow with RGB values 225, 207, 86 and HSL 52°, 70%, 61%. It is a light colour, so black text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#E1CF56#E1CF56
HEX#E1CF56
RGBrgb(225, 207, 86)
RGB (0–1)0.8824, 0.8118, 0.3373
RGB percentages88.2%, 81.2%, 33.7%
HSLhsl(52.2, 69.8%, 61%)
HSV / HSBhsv(52.2, 61.8%, 88.2%)
CMYK0%, 8%, 61.8%, 11.8%naive device-independent conversion; real print needs an ICC profile
24-bit integer14,798,678
CSS custom property--colour: #E1CF56;

Brightness & contrast

Relative luminance0.61305WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.26:1
Contrast with white1.58:1WCAG normal text: Fail
Contrast with black13.26:1WCAG normal text: AAA
Greyscale equivalent#CACACA
Inverted#1E30A9

Colour vision & accessibility

Protanopia#E1C948no red cones; affects about 1% of men; ΔE 4.9 from the original
Deuteranopia#E6D15Cno green cones; the most common form, about 1% of men; ΔE 2.2 from the original
Tritanopia#F1C1B5no blue cones; rare, and affects men and women equally; ΔE 53.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.58:1WCAG large text: Fail
Contrast with black, large text13.26:1WCAG large text: AAA

Named colours

Nearest named CSS colourKhaki (#F0E68C)ΔE 17.55, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#5668E1
Analogous#E18A56, #ADE156
Triadic#56E1CF, #CF56E1
Split complementary#56ADE1, #8A56E1
Tetradic#56E18A, #5668E1, #E156AD

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F8F4D8
Lighter +20%#F0E8AD
Lighter +10%#E9DB81
Darker −10%#D9C32B
Darker −20%#B19F20
Darker −30%#867818
Darker −40%#5B5110
More saturated +25%#FAE13D
Less saturated −25%#C8BD6F

Channel breakdown

R225
G207
B86
Red225 (88.2%)
Green207 (81.2%)
Blue86 (33.7%)
Hue52.23°
Saturation (HSL)69.85%
Lightness60.98%
Dominant channelRed
Hex per channelR E1 · G CF · B 56

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Every value on this page was computed from “e1cf56” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.