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Recognised as Colour

#A0D3DB

  • #A0D3DB
  • Cyan
  • Light
  • Nearest: Light blue

#A0D3DB is a cyan with RGB values 160, 211, 219 and HSL 188°, 45%, 74%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#A0D3DB#A0D3DB
HEX#A0D3DB
RGBrgb(160, 211, 219)
RGB (0–1)0.6275, 0.8275, 0.8588
RGB percentages62.7%, 82.7%, 85.9%
HSLhsl(188.1, 45%, 74.3%)
HSV / HSBhsv(188.1, 26.9%, 85.9%)
CMYK26.9%, 3.7%, 0%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,539,995
CSS custom property--colour: #A0D3DB;

Brightness & contrast

Relative luminance0.59177WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.84:1
Contrast with white1.64:1WCAG normal text: Fail
Contrast with black12.84:1WCAG normal text: AAA
Greyscale equivalent#C9C9C9
Inverted#5F2C24

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CBCFDCno red cones; affects about 1% of men; ΔE 16 from the original
Deuteranopia#C0C7DBno green cones; the most common form, about 1% of men; ΔE 16.3 from the original
Tritanopia#8DD8D5no blue cones; rare, and affects men and women equally; ΔE 9.8 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 text12.84:1WCAG large text: AAA

Named colours

Light blue · ΔE 4.9Powder blue · ΔE 4.9Pale turquoise · ΔE 10.4Sky blue · ΔE 12.2Light steelblue · ΔE 14.9Light grey · ΔE 17.6
Nearest named CSS colourLight blue (#ADD8E6)ΔE 4.94, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DBA8A0
Analogous#A0DBC5, #A0B6DB
Triadic#DBA0D3, #D3DBA0
Split complementary#DBA0B6, #DBC5A0
Tetradic#C5A0DB, #DBA8A0, #B5DBA0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#EAF5F7
Lighter +10%#C5E4E9
Darker −10%#7BC2CD
Darker −20%#56B1BF
Darker −30%#3E96A4
Darker −40%#30747F
More saturated +25%#90DFEB
Less saturated −25%#B0C7CB

Channel breakdown

R160
G211
B219
Red160 (62.7%)
Green211 (82.7%)
Blue219 (85.9%)
Hue188.14°
Saturation (HSL)45.04%
Lightness74.31%
Dominant channelBlue
Hex per channelR A0 · G D3 · B DB

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Every value on this page was computed from “a0d3db” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.