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Recognised as Colour

#EFFBC7

  • #EFFBC7
  • Green
  • Light
  • Nearest: Lemon chiffon

#EFFBC7 is a green with RGB values 239, 251, 199 and HSL 74°, 87%, 88%. It is a light colour, so black text on it reaches 19.3:1 contrast (AAA for normal text). The nearest named colour is Lemon chiffon.

Colour values

#EFFBC7#EFFBC7
HEX#EFFBC7
RGBrgb(239, 251, 199)
RGB (0–1)0.9373, 0.9843, 0.7804
RGB percentages93.7%, 98.4%, 78%
HSLhsl(73.8, 86.7%, 88.2%)
HSV / HSBhsv(73.8, 20.7%, 98.4%)
CMYK4.8%, 0%, 20.7%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,727,559
CSS custom property--colour: #EFFBC7;

Brightness & contrast

Relative luminance0.91469WCAG 2.x, 0 is black and 1 is white
Perceived brightness242 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.29:1
Contrast with white1.09:1WCAG normal text: Fail
Contrast with black19.29:1WCAG normal text: AAA
Greyscale equivalent#F5F5F5
Inverted#100438

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF5C4no red cones; affects about 1% of men; ΔE 8.4 from the original
Deuteranopia#FFF6C9no green cones; the most common form, about 1% of men; ΔE 8.5 from the original
Tritanopia#F4F5EDno blue cones; rare, and affects men and women equally; ΔE 22.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.09:1WCAG large text: Fail
Contrast with black, large text19.29:1WCAG large text: AAA

Named colours

Lemon chiffon · ΔE 7.3Light goldenrod yellow · ΔE 7.5Pale goldenrod · ΔE 10.5Light yellow · ΔE 11.8Cornsilk · ΔE 13.9Beige · ΔE 14.3
Nearest named CSS colourLemon chiffon (#FFFACD)ΔE 7.27, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D3C7FB
Analogous#FBEDC7, #D5FBC7
Triadic#C7EFFB, #FBC7EF
Split complementary#C7D5FB, #EDC7FB
Tetradic#C7FBED, #D3C7FB, #FBC7D5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FDFEF7
Darker −10%#E1F897
Darker −20%#D4F468
Darker −30%#C6F138
Darker −40%#B4E610
More saturated +25%#F1FFC3
Less saturated −25%#EBF3CF

Channel breakdown

R239
G251
B199
Red239 (93.7%)
Green251 (98.4%)
Blue199 (78%)
Hue73.85°
Saturation (HSL)86.67%
Lightness88.24%
Dominant channelGreen
Hex per channelR EF · G FB · B C7

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Every value on this page was computed from “effbc7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.