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Recognised as Colour

#7DD7ED

  • #7DD7ED
  • Cyan
  • Light
  • Nearest: Sky blue

#7DD7ED is a cyan with RGB values 125, 215, 237 and HSL 192°, 76%, 71%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#7DD7ED#7DD7ED
HEX#7DD7ED
RGBrgb(125, 215, 237)
RGB (0–1)0.4902, 0.8431, 0.9294
RGB percentages49%, 84.3%, 92.9%
HSLhsl(191.8, 75.7%, 71%)
HSV / HSBhsv(191.8, 47.3%, 92.9%)
CMYK47.3%, 9.3%, 0%, 7.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,247,277
CSS custom property--colour: #7DD7ED;

Brightness & contrast

Relative luminance0.59075WCAG 2.x, 0 is black and 1 is white
Perceived brightness195.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.82:1
Contrast with white1.64:1WCAG normal text: Fail
Contrast with black12.82:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#822812

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C7D2EEno red cones; affects about 1% of men; ΔE 23.7 from the original
Deuteranopia#B6C4EDno green cones; the most common form, about 1% of men; ΔE 25.4 from the original
Tritanopia#42DFDEno blue cones; rare, and affects men and women equally; ΔE 20 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.64:1WCAG large text: Fail
Contrast with black, large text12.82:1WCAG large text: AAA

Named colours

Sky blue · ΔE 7.1Light blue · ΔE 13.1Light skyblue · ΔE 14.1Powder blue · ΔE 14.1Pale turquoise · ΔE 15.6Medium turquoise · ΔE 19.9
Nearest named CSS colourSky blue (#87CEEB)ΔE 7.08, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ED937D
Analogous#7DEDCB, #7D9FED
Triadic#ED7DD7, #D7ED7D
Split complementary#ED7D9F, #EDCB7D
Tetradic#CB7DED, #ED937D, #9FED7D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#D7F3F9
Lighter +10%#AAE5F3
Darker −10%#50C9E7
Darker −20%#23BBE1
Darker −30%#1999B8
Darker −40%#13738B
More saturated +25%#6BE2FF
Less saturated −25%#90CCDB

Channel breakdown

R125
G215
B237
Red125 (49%)
Green215 (84.3%)
Blue237 (92.9%)
Hue191.79°
Saturation (HSL)75.68%
Lightness70.98%
Dominant channelBlue
Hex per channelR 7D · G D7 · B ED

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Every value on this page was computed from “7dd7ed” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.