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Recognised as Colour

#0AAAFE

  • #0AAAFE
  • Blue
  • Dark
  • Nearest: Deep skyblue

#0AAAFE is a blue with RGB values 10, 170, 254 and HSL 201°, 99%, 52%. It is a dark colour, so black text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#0AAAFE#0AAAFE
HEX#0AAAFE
RGBrgb(10, 170, 254)
RGB (0–1)0.0392, 0.6667, 0.9961
RGB percentages3.9%, 66.7%, 99.6%
HSLhsl(200.7, 99.2%, 51.8%)
HSV / HSBhsv(200.7, 96.1%, 99.6%)
CMYK96.1%, 33.1%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer699,134
CSS custom property--colour: #0AAAFE;

Brightness & contrast

Relative luminance0.3597WCAG 2.x, 0 is black and 1 is white
Perceived brightness156 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.19:1
Contrast with white2.56:1WCAG normal text: Fail
Contrast with black8.19:1WCAG normal text: AAA
Greyscale equivalent#8E8E8E
Inverted#F55501

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#81ACFFno red cones; affects about 1% of men; ΔE 15.8 from the original
Deuteranopia#6299FCno green cones; the most common form, about 1% of men; ΔE 18.4 from the original
Tritanopia#00BFC8no blue cones; rare, and affects men and women equally; ΔE 46.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.56:1WCAG large text: Fail
Contrast with black, large text8.19:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 15.6Cornflower blue · ΔE 16.5Dodgerblue · ΔE 21.4Steel blue · ΔE 24Light skyblue · ΔE 26.9Sky blue · ΔE 33.9
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 15.65, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FE5E0A
Analogous#0AFED8, #0A30FE
Triadic#FE0AAA, #AAFE0A
Split complementary#FE0A30, #FED80A
Tetradic#D80AFE, #FE5E0A, #30FE0A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D5F0FF
Lighter +30%#A2DFFF
Lighter +20%#70CDFE
Lighter +10%#3DBCFE
Darker −10%#018BD4
Darker −20%#016AA1
Darker −30%#00496F
Darker −40%#00273C
More saturated +25%#09AAFF
Less saturated −25%#29A0DF

Channel breakdown

R10
G170
B254
Red10 (3.9%)
Green170 (66.7%)
Blue254 (99.6%)
Hue200.66°
Saturation (HSL)99.19%
Lightness51.76%
Dominant channelBlue
Hex per channelR 0A · G AA · B FE

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Every value on this page was computed from “0aaafe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.