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Recognised as Colour

#89BFC0

  • #89BFC0
  • Cyan
  • Dark
  • Nearest: Powder blue

#89BFC0 is a cyan with RGB values 137, 191, 192 and HSL 181°, 30%, 65%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Powder blue.

Colour values

#89BFC0#89BFC0
HEX#89BFC0
RGBrgb(137, 191, 192)
RGB (0–1)0.5373, 0.749, 0.7529
RGB percentages53.7%, 74.9%, 75.3%
HSLhsl(181.1, 30.4%, 64.5%)
HSV / HSBhsv(181.1, 28.6%, 75.3%)
CMYK28.6%, 0.5%, 0%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,027,520
CSS custom property--colour: #89BFC0;

Brightness & contrast

Relative luminance0.46386WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.28:1
Contrast with white2.04:1WCAG normal text: Fail
Contrast with black10.28:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#76403F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B8BAC0no red cones; affects about 1% of men; ΔE 18 from the original
Deuteranopia#ADB2C0no green cones; the most common form, about 1% of men; ΔE 18.4 from the original
Tritanopia#76C3BFno blue cones; rare, and affects men and women equally; ΔE 7.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.04:1WCAG large text: Fail
Contrast with black, large text10.28:1WCAG large text: AAA

Named colours

Powder blue · ΔE 12.9Cadetblue · ΔE 12.9Light blue · ΔE 13Sky blue · ΔE 16.2Pale turquoise · ΔE 16.4Silver · ΔE 18.7
Nearest named CSS colourPowder blue (#B0E0E6)ΔE 12.86, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C08A89
Analogous#89C0A5, #89A3C0
Triadic#C089BF, #BFC089
Split complementary#C089A3, #C0A689
Tetradic#A589C0, #C08A89, #A3C089

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EDF5F5
Lighter +20%#CBE3E4
Lighter +10%#AAD1D2
Darker −10%#68ADAE
Darker −20%#4F9394
Darker −30%#3D7273
Darker −40%#2C5151
More saturated +25%#72D5D7
Less saturated −25%#A0A9A9

Channel breakdown

R137
G191
B192
Red137 (53.7%)
Green191 (74.9%)
Blue192 (75.3%)
Hue181.09°
Saturation (HSL)30.39%
Lightness64.51%
Dominant channelBlue
Hex per channelR 89 · G BF · B C0

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Every value on this page was computed from “89bfc0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.