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Recognised as Colour

#E3EF48

  • #E3EF48
  • Yellow
  • Light
  • Nearest: Yellow

#E3EF48 is a yellow with RGB values 227, 239, 72 and HSL 64°, 84%, 61%. It is a light colour, so black text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#E3EF48#E3EF48
HEX#E3EF48
RGBrgb(227, 239, 72)
RGB (0–1)0.8902, 0.9373, 0.2824
RGB percentages89%, 93.7%, 28.2%
HSLhsl(64.3, 83.9%, 61%)
HSV / HSBhsv(64.3, 69.9%, 93.7%)
CMYK5%, 0%, 69.9%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,937,928
CSS custom property--colour: #E3EF48;

Brightness & contrast

Relative luminance0.78532WCAG 2.x, 0 is black and 1 is white
Perceived brightness222.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.71:1
Contrast with white1.26:1WCAG normal text: Fail
Contrast with black16.71:1WCAG normal text: AAA
Greyscale equivalent#E0E0E0
Inverted#1C10B7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE42Bno red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#FFE755no green cones; the most common form, about 1% of men; ΔE 16.5 from the original
Tritanopia#F2E1CEno blue cones; rare, and affects men and women equally; ΔE 68.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.26:1WCAG large text: Fail
Contrast with black, large text16.71:1WCAG large text: AAA

Named colours

Yellow · ΔE 20.6Yellow green · ΔE 22Gold · ΔE 25.3Green yellow · ΔE 29.6Khaki · ΔE 33.3Goldenrod · ΔE 38.5
Nearest named CSS colourYellow (#FFFF00)ΔE 20.63, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5448EF
Analogous#EFA848, #90EF48
Triadic#48E3EF, #EF48E3
Split complementary#4890EF, #A848EF
Tetradic#48EFA8, #5448EF, #EF4890

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F9FBD5
Lighter +20%#F1F7A6
Lighter +10%#EAF377
Darker −10%#DCEB19
Darker −20%#B4C011
Darker −30%#88910D
Darker −40%#5C6209
More saturated +25%#F1FF38
Less saturated −25%#CED661

Channel breakdown

R227
G239
B72
Red227 (89%)
Green239 (93.7%)
Blue72 (28.2%)
Hue64.31°
Saturation (HSL)83.92%
Lightness60.98%
Dominant channelGreen
Hex per channelR E3 · G EF · B 48

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Every value on this page was computed from “e3ef48” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.