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Colour

#84B2D1

  • #84B2D1
  • Blue
  • Dark
  • Nearest: Sky blue

#84B2D1 is a blue with RGB values 132, 178, 209 and HSL 204°, 46%, 67%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#84B2D1#84B2D1
HEX#84B2D1
RGBrgb(132, 178, 209)
RGB (0–1)0.5176, 0.698, 0.8196
RGB percentages51.8%, 69.8%, 82%
HSLhsl(204.2, 45.6%, 66.9%)
HSV / HSBhsv(204.2, 36.8%, 82%)
CMYK36.8%, 14.8%, 0%, 18%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,696,529
CSS custom property--colour: #84B2D1;

Brightness & contrast

Relative luminance0.4135WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.27:1
Contrast with white2.27:1WCAG normal text: Fail
Contrast with black9.27:1WCAG normal text: AAA
Greyscale equivalent#AAAAAA
Inverted#7B4D2E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A4B1D3no red cones; affects about 1% of men; ΔE 10.7 from the original
Deuteranopia#9AA9D0no green cones; the most common form, about 1% of men; ΔE 11.1 from the original
Tritanopia#69BABCno blue cones; rare, and affects men and women equally; ΔE 20.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.27:1WCAG large text: Fail
Contrast with black, large text9.27:1WCAG large text: AAA

Named colours

Sky blue · ΔE 11.4Light steelblue · ΔE 11.5Light skyblue · ΔE 12.7Light blue · ΔE 16.5Light slate grey · ΔE 18.1Cadetblue · ΔE 20.1
Nearest named CSS colourSky blue (#87CEEB)ΔE 11.4, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D1A384
Analogous#84D1CA, #848BD1
Triadic#D184B2, #B2D184
Split complementary#D1848B, #D1CA84
Tetradic#CA84D1, #D1A384, #8BD184

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F3F8FB
Lighter +20%#CEE0ED
Lighter +10%#A9C9DF
Darker −10%#5F9BC3
Darker −20%#4182AE
Darker −30%#336689
Darker −40%#254B64
More saturated +25%#6FB6E6
Less saturated −25%#99AEBC

Channel breakdown

R132
G178
B209
Red132 (51.8%)
Green178 (69.8%)
Blue209 (82%)
Hue204.16°
Saturation (HSL)45.56%
Lightness66.86%
Dominant channelBlue
Hex per channelR 84 · G B2 · B D1

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Every value on this page was computed from “84b2d1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.