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Recognised as Colour

#7DD3ED

  • #7DD3ED
  • Cyan
  • Light
  • Nearest: Sky blue

#7DD3ED is a cyan with RGB values 125, 211, 237 and HSL 194°, 76%, 71%. It is a light colour, so black text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#7DD3ED#7DD3ED
HEX#7DD3ED
RGBrgb(125, 211, 237)
RGB (0–1)0.4902, 0.8275, 0.9294
RGB percentages49%, 82.7%, 92.9%
HSLhsl(193.9, 75.7%, 71%)
HSV / HSBhsv(193.9, 47.3%, 92.9%)
CMYK47.3%, 11%, 0%, 7.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,246,253
CSS custom property--colour: #7DD3ED;

Brightness & contrast

Relative luminance0.57063WCAG 2.x, 0 is black and 1 is white
Perceived brightness192.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.41:1
Contrast with white1.69:1WCAG normal text: Fail
Contrast with black12.41:1WCAG normal text: AAA
Greyscale equivalent#C3C3C3
Inverted#822C12

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C3CEEEno red cones; affects about 1% of men; ΔE 22.5 from the original
Deuteranopia#B2C1EDno green cones; the most common form, about 1% of men; ΔE 23.8 from the original
Tritanopia#43DCDBno blue cones; rare, and affects men and women equally; ΔE 22 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.69:1WCAG large text: Fail
Contrast with black, large text12.41:1WCAG large text: AAA

Named colours

Sky blue · ΔE 4.5Light skyblue · ΔE 11.4Light blue · ΔE 13.1Powder blue · ΔE 15.1Pale turquoise · ΔE 17.5Light steelblue · ΔE 18.9
Nearest named CSS colourSky blue (#87CEEB)ΔE 4.53, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ED977D
Analogous#7DEDCF, #7D9BED
Triadic#ED7DD3, #D3ED7D
Split complementary#ED7D9B, #EDCF7D
Tetradic#CF7DED, #ED977D, #9BED7D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#D7F1F9
Lighter +10%#AAE2F3
Darker −10%#50C4E7
Darker −20%#23B5E1
Darker −30%#1993B8
Darker −40%#136F8B
More saturated +25%#6BDDFF
Less saturated −25%#90C9DB

Channel breakdown

R125
G211
B237
Red125 (49%)
Green211 (82.7%)
Blue237 (92.9%)
Hue193.93°
Saturation (HSL)75.68%
Lightness70.98%
Dominant channelBlue
Hex per channelR 7D · G D3 · B ED

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Every value on this page was computed from “7dd3ed” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.