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Colour

#97A7B0

  • #97A7B0
  • Blue
  • Dark
  • Nearest: Dark grey

#97A7B0 is a blue with RGB values 151, 167, 176 and HSL 202°, 14%, 64%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#97A7B0#97A7B0
HEX#97A7B0
RGBrgb(151, 167, 176)
RGB (0–1)0.5922, 0.6549, 0.6902
RGB percentages59.2%, 65.5%, 69%
HSLhsl(201.6, 13.7%, 64.1%)
HSV / HSBhsv(201.6, 14.2%, 69%)
CMYK14.2%, 5.1%, 0%, 31%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,938,864
CSS custom property--colour: #97A7B0;

Brightness & contrast

Relative luminance0.37351WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.47:1
Contrast with white2.48:1WCAG normal text: Fail
Contrast with black8.47:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#68584F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A3A6B1no red cones; affects about 1% of men; ΔE 4.9 from the original
Deuteranopia#9FA3B0no green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#91AAAAno blue cones; rare, and affects men and women equally; ΔE 6.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.48:1WCAG large text: Fail
Contrast with black, large text8.47:1WCAG large text: AAA

Named colours

Dark grey · ΔE 7.7Light slate grey · ΔE 12.6Silver · ΔE 12.6Light steelblue · ΔE 14.1Slate grey · ΔE 15.3Gray · ΔE 15.8
Nearest named CSS colourDark grey (#A9A9A9)ΔE 7.71, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B0A097
Analogous#97B0AC, #979AB0
Triadic#B097A7, #A7B097
Split complementary#B0979A, #B0AC97
Tetradic#AC97B0, #B0A097, #9AB097

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EEF1F2
Lighter +20%#D1D8DC
Lighter +10%#B4C0C6
Darker −10%#7A8E9A
Darker −20%#617580
Darker −30%#4B5A63
Darker −40%#354046
More saturated +25%#80ADC7
Less saturated −25%#A3A3A3

Channel breakdown

R151
G167
B176
Red151 (59.2%)
Green167 (65.5%)
Blue176 (69%)
Hue201.6°
Saturation (HSL)13.66%
Lightness64.12%
Dominant channelBlue
Hex per channelR 97 · G A7 · B B0

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Every value on this page was computed from “97a7b0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.