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Colour

#EFF7FA

  • #EFF7FA
  • Cyan
  • Light
  • Nearest: Alice blue

#EFF7FA is a cyan with RGB values 239, 247, 250 and HSL 196°, 52%, 96%. It is a light colour, so black text on it reaches 19.4:1 contrast (AAA for normal text). The nearest named colour is Alice blue.

Colour values

#EFF7FA#EFF7FA
HEX#EFF7FA
RGBrgb(239, 247, 250)
RGB (0–1)0.9373, 0.9686, 0.9804
RGB percentages93.7%, 96.9%, 98%
HSLhsl(196.4, 52.4%, 95.9%)
HSV / HSBhsv(196.4, 4.4%, 98%)
CMYK4.4%, 1.2%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,726,586
CSS custom property--colour: #EFF7FA;

Brightness & contrast

Relative luminance0.91774WCAG 2.x, 0 is black and 1 is white
Perceived brightness245 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.35:1
Contrast with white1.08:1WCAG normal text: Fail
Contrast with black19.35:1WCAG normal text: AAA
Greyscale equivalent#F6F6F6
Inverted#100805

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F5F6FAno red cones; affects about 1% of men; ΔE 2.5 from the original
Deuteranopia#F3F5FAno green cones; the most common form, about 1% of men; ΔE 2.3 from the original
Tritanopia#ECF8F8no blue cones; rare, and affects men and women equally; ΔE 2.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.08:1WCAG large text: Fail
Contrast with black, large text19.35:1WCAG large text: AAA

Named colours

Alice blue · ΔE 2.1White smoke · ΔE 3.2Azure · ΔE 3.6Ghost white · ΔE 3.6White · ΔE 4.5Mint cream · ΔE 4.8
Nearest named CSS colourAlice blue (#F0F8FF)ΔE 2.1, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FAF2EF
Analogous#EFFAF7, #EFF2FA
Triadic#FAEFF7, #F7FAEF
Split complementary#FAEFF2, #FAF7EF
Tetradic#F7EFFA, #FAF2EF, #F2FAEF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFF
Darker −10%#C8E4EE
Darker −20%#A1D0E2
Darker −30%#7ABDD6
Darker −40%#54A9C9
More saturated +25%#ECF8FD
Less saturated −25%#F2F6F7

Channel breakdown

R239
G247
B250
Red239 (93.7%)
Green247 (96.9%)
Blue250 (98%)
Hue196.36°
Saturation (HSL)52.38%
Lightness95.88%
Dominant channelBlue
Hex per channelR EF · G F7 · B FA

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Every value on this page was computed from “eff7fa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.