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Recognised as Colour

#ECF3E4

  • #ECF3E4
  • Green
  • Light
  • Nearest: Honeydew

#ECF3E4 is a green with RGB values 236, 243, 228 and HSL 88°, 38%, 92%. It is a light colour, so black text on it reaches 18.5:1 contrast (AAA for normal text). The nearest named colour is Honeydew.

Colour values

#ECF3E4#ECF3E4
HEX#ECF3E4
RGBrgb(236, 243, 228)
RGB (0–1)0.9255, 0.9529, 0.8941
RGB percentages92.5%, 95.3%, 89.4%
HSLhsl(88, 38.5%, 92.4%)
HSV / HSBhsv(88, 6.2%, 95.3%)
CMYK2.9%, 0%, 6.2%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,528,932
CSS custom property--colour: #ECF3E4;

Brightness & contrast

Relative luminance0.87535WCAG 2.x, 0 is black and 1 is white
Perceived brightness239.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.51:1
Contrast with white1.13:1WCAG normal text: Fail
Contrast with black18.51:1WCAG normal text: AAA
Greyscale equivalent#F0F0F0
Inverted#130C1B

Colour vision & accessibility

Protanopia#F5F1E3no red cones; affects about 1% of men; ΔE 4 from the original
Deuteranopia#F4F0E5no green cones; the most common form, about 1% of men; ΔE 4.5 from the original
Tritanopia#EDF1EFno blue cones; rare, and affects men and women equally; ΔE 6.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.13:1WCAG large text: Fail
Contrast with black, large text18.51:1WCAG large text: AAA

Named colours

Nearest named CSS colourHoneydew (#F0FFF0)ΔE 4.55, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#EBE4F3
Analogous#F3F3E4, #E5F3E4
Triadic#E4ECF3, #F3E4EC
Split complementary#E4E5F3, #F3E4F3
Tetradic#E4F3F3, #EBE4F3, #F3E4E5

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFF
Darker −10%#D3E3C1
Darker −20%#BAD49D
Darker −30%#A1C47A
Darker −40%#89B457
More saturated +25%#ECF8DF
Less saturated −25%#ECEEE9

Channel breakdown

R236
G243
B228
Red236 (92.5%)
Green243 (95.3%)
Blue228 (89.4%)
Hue88°
Saturation (HSL)38.46%
Lightness92.35%
Dominant channelGreen
Hex per channelR EC · G F3 · B E4

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Every value on this page was computed from “ecf3e4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.