Nerdulator> put something in

Colour

#697A89

  • #697A89
  • Blue
  • Dark
  • Nearest: Slate grey

#697A89 is a blue with RGB values 105, 122, 137 and HSL 208°, 13%, 47%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#697A89#697A89
HEX#697A89
RGBrgb(105, 122, 137)
RGB (0–1)0.4118, 0.4784, 0.5373
RGB percentages41.2%, 47.8%, 53.7%
HSLhsl(208.1, 13.2%, 47.5%)
HSV / HSBhsv(208.1, 23.4%, 53.7%)
CMYK23.4%, 10.9%, 0%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,912,649
CSS custom property--colour: #697A89;

Brightness & contrast

Relative luminance0.18728WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.75:1
Contrast with white4.43:1WCAG normal text: Fail
Contrast with black4.75:1WCAG normal text: AA
Greyscale equivalent#777777
Inverted#968576

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#747A8Ano red cones; affects about 1% of men; ΔE 4.2 from the original
Deuteranopia#707689no green cones; the most common form, about 1% of men; ΔE 4.8 from the original
Tritanopia#607E7Fno blue cones; rare, and affects men and women equally; ΔE 9.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.43:1WCAG large text: AA
Contrast with black, large text4.75:1WCAG large text: AAA

Named colours

Slate grey · ΔE 2.6Light slate grey · ΔE 5.6Gray · ΔE 11.1Dim grey · ΔE 12.1Cadetblue · ΔE 20.3Dark grey · ΔE 21.6
Nearest named CSS colourSlate grey (#708090)ΔE 2.56, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#897869
Analogous#698988, #696A89
Triadic#89697A, #7A8969
Split complementary#89696A, #898869
Tetradic#886989, #897869, #6A8969

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBDFE3
Lighter +30%#BEC6CD
Lighter +20%#A1ADB7
Lighter +10%#8493A1
Darker −10%#53606C
Darker −20%#3D474F
Darker −30%#272D32
Darker −40%#101316
More saturated +25%#4B7CA7
Less saturated −25%#797979

Channel breakdown

R105
G122
B137
Red105 (41.2%)
Green122 (47.8%)
Blue137 (53.7%)
Hue208.12°
Saturation (HSL)13.22%
Lightness47.45%
Dominant channelBlue
Hex per channelR 69 · G 7A · B 89

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “697a89” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.