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Recognised as Colour

#EFFAB7

  • #EFFAB7
  • Yellow
  • Light
  • Nearest: Pale goldenrod

#EFFAB7 is a yellow with RGB values 239, 250, 183 and HSL 70°, 87%, 85%. It is a light colour, so black text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Pale goldenrod.

Colour values

#EFFAB7#EFFAB7
HEX#EFFAB7
RGBrgb(239, 250, 183)
RGB (0–1)0.9373, 0.9804, 0.7176
RGB percentages93.7%, 98%, 71.8%
HSLhsl(69.9, 87%, 84.9%)
HSV / HSBhsv(69.9, 26.8%, 98%)
CMYK4.4%, 0%, 26.8%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,727,287
CSS custom property--colour: #EFFAB7;

Brightness & contrast

Relative luminance0.90141WCAG 2.x, 0 is black and 1 is white
Perceived brightness240 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.03:1
Contrast with white1.1:1WCAG normal text: Fail
Contrast with black19.03:1WCAG normal text: AAA
Greyscale equivalent#F3F3F3
Inverted#100548

Colour vision & accessibility

Protanopia#FFF3B3no red cones; affects about 1% of men; ΔE 9 from the original
Deuteranopia#FFF4BAno green cones; the most common form, about 1% of men; ΔE 9.4 from the original
Tritanopia#F6F2E8no blue cones; rare, and affects men and women equally; ΔE 29.2 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 text19.03:1WCAG large text: AAA

Named colours

Nearest named CSS colourPale goldenrod (#EEE8AA)ΔE 8.45, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#C2B7FA
Analogous#FAE4B7, #CEFAB7
Triadic#B7EFFA, #FAB7EF
Split complementary#B7CEFA, #E4B7FA
Tetradic#B7FAE4, #C2B7FA, #FAB7CE

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FAFDE7
Darker −10%#E4F787
Darker −20%#DAF358
Darker −30%#CFF028
Darker −40%#B5D60F
More saturated +25%#F2FFB2
Less saturated −25%#E9F0C1

Channel breakdown

R239
G250
B183
Red239 (93.7%)
Green250 (98%)
Blue183 (71.8%)
Hue69.85°
Saturation (HSL)87.01%
Lightness84.9%
Dominant channelGreen
Hex per channelR EF · G FA · B B7

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Every value on this page was computed from “effab7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.