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Colour

#657F95

  • #657F95
  • Blue
  • Dark
  • Nearest: Slate grey

#657F95 is a blue with RGB values 101, 127, 149 and HSL 208°, 19%, 49%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#657F95#657F95
HEX#657F95
RGBrgb(101, 127, 149)
RGB (0–1)0.3961, 0.498, 0.5843
RGB percentages39.6%, 49.8%, 58.4%
HSLhsl(207.5, 19.2%, 49%)
HSV / HSBhsv(207.5, 32.2%, 58.4%)
CMYK32.2%, 14.8%, 0%, 41.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,651,797
CSS custom property--colour: #657F95;

Brightness & contrast

Relative luminance0.20115WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.02:1
Contrast with white4.18:1WCAG normal text: Fail
Contrast with black5.02:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#9A806A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#767F96no red cones; affects about 1% of men; ΔE 6 from the original
Deuteranopia#707A95no green cones; the most common form, about 1% of men; ΔE 6.5 from the original
Tritanopia#568486no blue cones; rare, and affects men and women equally; ΔE 14.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.18:1WCAG large text: AA
Contrast with black, large text5.02:1WCAG large text: AAA

Named colours

Slate grey · ΔE 4.7Light slate grey · ΔE 5.7Gray · ΔE 15.4Dim grey · ΔE 17.1Steel blue · ΔE 17.3Cadetblue · ΔE 19.8
Nearest named CSS colourSlate grey (#708090)ΔE 4.7, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#957B65
Analogous#659593, #656795
Triadic#95657F, #7F9565
Split complementary#956567, #959365
Tetradic#936595, #957B65, #679565

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DEE3E8
Lighter +30%#BFCAD4
Lighter +20%#A1B1BF
Lighter +10%#8298AB
Darker −10%#506577
Darker −20%#3C4B58
Darker −30%#27313A
Darker −40%#13171B
More saturated +25%#4682B4
Less saturated −25%#7D7D7D

Channel breakdown

R101
G127
B149
Red101 (39.6%)
Green127 (49.8%)
Blue149 (58.4%)
Hue207.5°
Saturation (HSL)19.2%
Lightness49.02%
Dominant channelBlue
Hex per channelR 65 · G 7F · B 95

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Every value on this page was computed from “657f95” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.