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Recognised as Colour

#7CDEF9

  • #7CDEF9
  • Cyan
  • Light
  • Nearest: Sky blue

#7CDEF9 is a cyan with RGB values 124, 222, 249 and HSL 193°, 91%, 73%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#7CDEF9#7CDEF9
HEX#7CDEF9
RGBrgb(124, 222, 249)
RGB (0–1)0.4863, 0.8706, 0.9765
RGB percentages48.6%, 87.1%, 97.6%
HSLhsl(193, 91.2%, 73.1%)
HSV / HSBhsv(193, 50.2%, 97.6%)
CMYK50.2%, 10.8%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,183,545
CSS custom property--colour: #7CDEF9;

Brightness & contrast

Relative luminance0.63367WCAG 2.x, 0 is black and 1 is white
Perceived brightness201.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.67:1
Contrast with white1.54:1WCAG normal text: Fail
Contrast with black13.67:1WCAG normal text: AAA
Greyscale equivalent#CBCBCB
Inverted#832106

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CCD9FBno red cones; affects about 1% of men; ΔE 24.8 from the original
Deuteranopia#B9CAF9no green cones; the most common form, about 1% of men; ΔE 26.4 from the original
Tritanopia#2EE8E6no blue cones; rare, and affects men and women equally; ΔE 23.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.54:1WCAG large text: Fail
Contrast with black, large text13.67:1WCAG large text: AAA

Named colours

Sky blue · ΔE 8.3Light skyblue · ΔE 13.3Light blue · ΔE 15.2Powder blue · ΔE 16.2Pale turquoise · ΔE 17.1Medium turquoise · ΔE 21.8
Nearest named CSS colourSky blue (#87CEEB)ΔE 8.25, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9977C
Analogous#7CF9D6, #7C9FF9
Triadic#F97CDE, #DEF97C
Split complementary#F97C9F, #F9D67C
Tetradic#D57CF9, #F9977C, #9FF97C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DEF7FD
Lighter +10%#ADEAFB
Darker −10%#4BD2F7
Darker −20%#1AC5F5
Darker −30%#0AA7D2
Darker −40%#0780A2
More saturated +25%#76E1FF
Less saturated −25%#8DD4E8

Channel breakdown

R124
G222
B249
Red124 (48.6%)
Green222 (87.1%)
Blue249 (97.6%)
Hue192.96°
Saturation (HSL)91.24%
Lightness73.14%
Dominant channelBlue
Hex per channelR 7C · G DE · B F9

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Every value on this page was computed from “7cdef9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.