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Recognised as Colour

#EFF9C4

  • #EFF9C4
  • Green
  • Light
  • Nearest: Lemon chiffon

#EFF9C4 is a green with RGB values 239, 249, 196 and HSL 71°, 82%, 87%. It is a light colour, so black text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Lemon chiffon.

Colour values

#EFF9C4#EFF9C4
HEX#EFF9C4
RGBrgb(239, 249, 196)
RGB (0–1)0.9373, 0.9765, 0.7686
RGB percentages93.7%, 97.6%, 76.9%
HSLhsl(71.3, 81.5%, 87.3%)
HSV / HSBhsv(71.3, 21.3%, 97.6%)
CMYK4%, 0%, 21.3%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,727,044
CSS custom property--colour: #EFF9C4;

Brightness & contrast

Relative luminance0.90088WCAG 2.x, 0 is black and 1 is white
Perceived brightness240.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.02:1
Contrast with white1.1:1WCAG normal text: Fail
Contrast with black19.02:1WCAG normal text: AAA
Greyscale equivalent#F3F3F3
Inverted#10063B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF3C1no red cones; affects about 1% of men; ΔE 8.4 from the original
Deuteranopia#FFF4C6no green cones; the most common form, about 1% of men; ΔE 8.6 from the original
Tritanopia#F5F3EBno blue cones; rare, and affects men and women equally; ΔE 23.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.1:1WCAG large text: Fail
Contrast with black, large text19.02:1WCAG large text: AAA

Named colours

Lemon chiffon · ΔE 7Light goldenrod yellow · ΔE 7.6Pale goldenrod · ΔE 9.4Light yellow · ΔE 12.2Cornsilk · ΔE 14.1Beige · ΔE 14.6
Nearest named CSS colourLemon chiffon (#FFFACD)ΔE 7.04, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CEC4F9
Analogous#F9E9C4, #D5F9C4
Triadic#C4EFF9, #F9C4EF
Split complementary#C4D5F9, #E8C4F9
Tetradic#C4F9E9, #CEC4F9, #F9C4D5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FCFEF2
Darker −10%#E2F496
Darker −20%#D6F067
Darker −30%#C9EB39
Darker −40%#B6DB16
More saturated +25%#F3FFBE
Less saturated −25%#EAF1CC

Channel breakdown

R239
G249
B196
Red239 (93.7%)
Green249 (97.6%)
Blue196 (76.9%)
Hue71.32°
Saturation (HSL)81.54%
Lightness87.25%
Dominant channelGreen
Hex per channelR EF · G F9 · B C4

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Every value on this page was computed from “eff9c4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.