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Recognised as Colour

#EFF8CB

  • #EFF8CB
  • Green
  • Light
  • Nearest: Light goldenrod yellow

#EFF8CB is a green with RGB values 239, 248, 203 and HSL 72°, 76%, 88%. It is a light colour, so black text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Light goldenrod yellow.

Colour values

#EFF8CB#EFF8CB
HEX#EFF8CB
RGBrgb(239, 248, 203)
RGB (0–1)0.9373, 0.9725, 0.7961
RGB percentages93.7%, 97.3%, 79.6%
HSLhsl(72, 76.3%, 88.4%)
HSV / HSBhsv(72, 18.1%, 97.3%)
CMYK3.6%, 0%, 18.1%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,726,795
CSS custom property--colour: #EFF8CB;

Brightness & contrast

Relative luminance0.89797WCAG 2.x, 0 is black and 1 is white
Perceived brightness240.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.96:1
Contrast with white1.11:1WCAG normal text: Fail
Contrast with black18.96:1WCAG normal text: AAA
Greyscale equivalent#F3F3F3
Inverted#100734

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF3C8no red cones; affects about 1% of men; ΔE 7.9 from the original
Deuteranopia#FEF4CDno green cones; the most common form, about 1% of men; ΔE 7.7 from the original
Tritanopia#F4F3EBno blue cones; rare, and affects men and women equally; ΔE 19.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.11:1WCAG large text: Fail
Contrast with black, large text18.96:1WCAG large text: AAA

Named colours

Light goldenrod yellow · ΔE 4.4Lemon chiffon · ΔE 5.5Light yellow · ΔE 8.6Cornsilk · ΔE 10.5Beige · ΔE 10.6Pale goldenrod · ΔE 11.8
Nearest named CSS colourLight goldenrod yellow (#FAFAD2)ΔE 4.43, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D4CBF8
Analogous#F8EBCB, #D9F8CB
Triadic#CBEFF8, #F8CBEF
Split complementary#CBD8F8, #EBCBF8
Tetradic#CBF8EB, #D4CBF8, #F8CBD8

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FDFEF8
Darker −10%#E1F29E
Darker −20%#D3EC71
Darker −30%#C6E644
Darker −40%#B4DA1D
More saturated +25%#F3FFC4
Less saturated −25%#EBF1D2

Channel breakdown

R239
G248
B203
Red239 (93.7%)
Green248 (97.3%)
Blue203 (79.6%)
Hue72°
Saturation (HSL)76.27%
Lightness88.43%
Dominant channelGreen
Hex per channelR EF · G F8 · B CB

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Every value on this page was computed from “eff8cb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.