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Recognised as Colour

#ADC7FB

  • #ADC7FB
  • Blue
  • Light
  • Nearest: Light skyblue

#ADC7FB is a blue with RGB values 173, 199, 251 and HSL 220°, 91%, 83%. It is a light colour, so black text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Light skyblue.

Colour values

#ADC7FB#ADC7FB
HEX#ADC7FB
RGBrgb(173, 199, 251)
RGB (0–1)0.6784, 0.7804, 0.9843
RGB percentages67.8%, 78%, 98.4%
HSLhsl(220, 90.7%, 83.1%)
HSV / HSBhsv(220, 31.1%, 98.4%)
CMYK31.1%, 20.7%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,388,923
CSS custom property--colour: #ADC7FB;

Brightness & contrast

Relative luminance0.56696WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.34:1
Contrast with white1.7:1WCAG normal text: Fail
Contrast with black12.34:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#523804

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B6CAFDno red cones; affects about 1% of men; ΔE 2.3 from the original
Deuteranopia#AEC3FAno green cones; the most common form, about 1% of men; ΔE 2.6 from the original
Tritanopia#97D2D8no blue cones; rare, and affects men and women equally; ΔE 28.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.7:1WCAG large text: Fail
Contrast with black, large text12.34:1WCAG large text: AAA

Named colours

Light skyblue · ΔE 13.8Light steelblue · ΔE 14Sky blue · ΔE 19.2Thistle · ΔE 21.7Lavender · ΔE 22.2Light blue · ΔE 22.2
Nearest named CSS colourLight skyblue (#87CEFA)ΔE 13.83, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FBE1AD
Analogous#ADEEFB, #BAADFB
Triadic#FBADC7, #C7FBAD
Split complementary#FBBAAD, #EEFBAD
Tetradic#FBADEE, #FBE1AD, #ADFBBA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#DEE8FD
Darker −10%#7CA6F9
Darker −20%#4C85F6
Darker −30%#1B63F4
Darker −40%#0A4DD2
More saturated +25%#A9C6FF
Less saturated −25%#B8CBF0

Channel breakdown

R173
G199
B251
Red173 (67.8%)
Green199 (78%)
Blue251 (98.4%)
Hue220°
Saturation (HSL)90.7%
Lightness83.14%
Dominant channelBlue
Hex per channelR AD · G C7 · B FB

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Every value on this page was computed from “adc7fb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.