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Recognised as Colour

#697A91

  • #697A91
  • Blue
  • Dark
  • Nearest: Slate grey

#697A91 is a blue with RGB values 105, 122, 145 and HSL 214°, 16%, 49%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#697A91#697A91
HEX#697A91
RGBrgb(105, 122, 145)
RGB (0–1)0.4118, 0.4784, 0.5686
RGB percentages41.2%, 47.8%, 56.9%
HSLhsl(214.5, 16%, 49%)
HSV / HSBhsv(214.5, 27.6%, 56.9%)
CMYK27.6%, 15.9%, 0%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,912,657
CSS custom property--colour: #697A91;

Brightness & contrast

Relative luminance0.18967WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.79:1
Contrast with white4.38:1WCAG normal text: Fail
Contrast with black4.79:1WCAG normal text: AA
Greyscale equivalent#787878
Inverted#96856E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#727B92no red cones; affects about 1% of men; ΔE 3 from the original
Deuteranopia#6E7791no green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#5E7F81no blue cones; rare, and affects men and women equally; ΔE 14.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.38:1WCAG large text: AA
Contrast with black, large text4.79:1WCAG large text: AAA

Named colours

Slate grey · ΔE 4.7Light slate grey · ΔE 6.5Gray · ΔE 14.8Dim grey · ΔE 15.8Steel blue · ΔE 18.1Cadetblue · ΔE 22.8
Nearest named CSS colourSlate grey (#708090)ΔE 4.73, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#918069
Analogous#698E91, #6C6991
Triadic#91697A, #7A9169
Split complementary#916C69, #8E9169
Tetradic#91698E, #918069, #69916C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFE2E7
Lighter +30%#C1C8D2
Lighter +20%#A3AEBD
Lighter +10%#8694A7
Darker −10%#546173
Darker −20%#3E4856
Darker −30%#292F38
Darker −40%#13161B
More saturated +25%#4A75B0
Less saturated −25%#7D7D7D

Channel breakdown

R105
G122
B145
Red105 (41.2%)
Green122 (47.8%)
Blue145 (56.9%)
Hue214.5°
Saturation (HSL)16%
Lightness49.02%
Dominant channelBlue
Hex per channelR 69 · G 7A · B 91

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Every value on this page was computed from “697a91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.