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Colour

#89BBF6

  • #89BBF6
  • Blue
  • Dark
  • Nearest: Light skyblue

#89BBF6 is a blue with RGB values 137, 187, 246 and HSL 212°, 86%, 75%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Light skyblue.

Colour values

#89BBF6#89BBF6
HEX#89BBF6
RGBrgb(137, 187, 246)
RGB (0–1)0.5373, 0.7333, 0.9647
RGB percentages53.7%, 73.3%, 96.5%
HSLhsl(212.5, 85.8%, 75.1%)
HSV / HSBhsv(212.5, 44.3%, 96.5%)
CMYK44.3%, 24%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,026,550
CSS custom property--colour: #89BBF6;

Brightness & contrast

Relative luminance0.47513WCAG 2.x, 0 is black and 1 is white
Perceived brightness181.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.5:1
Contrast with white2:1WCAG normal text: Fail
Contrast with black10.5:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#764409

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A4BDF9no red cones; affects about 1% of men; ΔE 7.3 from the original
Deuteranopia#97B2F5no green cones; the most common form, about 1% of men; ΔE 8.6 from the original
Tritanopia#5EC8CFno blue cones; rare, and affects men and women equally; ΔE 34.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2:1WCAG large text: Fail
Contrast with black, large text10.5:1WCAG large text: AAA

Named colours

Light skyblue · ΔE 12.4Deep skyblue · ΔE 18.4Sky blue · ΔE 19.4Light steelblue · ΔE 19.6Cornflower blue · ΔE 22.2Steel blue · ΔE 22.3
Nearest named CSS colourLight skyblue (#87CEFA)ΔE 12.36, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F6C489
Analogous#89F2F6, #8D89F6
Triadic#F689BB, #BBF689
Split complementary#F68D89, #F2F689
Tetradic#F689F2, #F6C489, #89F68E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E8F2FD
Lighter +10%#B8D6FA
Darker −10%#5AA0F2
Darker −20%#2A84EF
Darker −30%#106BD6
Darker −40%#0D53A6
More saturated +25%#80BAFF
Less saturated −25%#99BCE6

Channel breakdown

R137
G187
B246
Red137 (53.7%)
Green187 (73.3%)
Blue246 (96.5%)
Hue212.48°
Saturation (HSL)85.83%
Lightness75.1%
Dominant channelBlue
Hex per channelR 89 · G BB · B F6

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Every value on this page was computed from “89bbf6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.