Nerdulator> put something in

Colour

#585C69

  • #585C69
  • Blue
  • Dark
  • Nearest: Dim grey

#585C69 is a blue with RGB values 88, 92, 105 and HSL 226°, 9%, 38%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#585C69#585C69
HEX#585C69
RGBrgb(88, 92, 105)
RGB (0–1)0.3451, 0.3608, 0.4118
RGB percentages34.5%, 36.1%, 41.2%
HSLhsl(225.9, 8.8%, 37.8%)
HSV / HSBhsv(225.9, 16.2%, 41.2%)
CMYK16.2%, 12.4%, 0%, 58.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,790,825
CSS custom property--colour: #585C69;

Brightness & contrast

Relative luminance0.10749WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.67:1
Contrast with white6.67:1WCAG normal text: AA
Contrast with black3.15:1WCAG normal text: Fail
Greyscale equivalent#5C5C5C
Inverted#A7A396

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#585D6Ano red cones; affects about 1% of men; ΔE 0.5 from the original
Deuteranopia#575C69no green cones; the most common form, about 1% of men; ΔE 0.4 from the original
Tritanopia#545E60no blue cones; rare, and affects men and women equally; ΔE 7.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.67:1WCAG large text: AAA
Contrast with black, large text3.15:1WCAG large text: AA

Named colours

Dim grey · ΔE 9.6Slate grey · ΔE 14.4Dark slate grey · ΔE 15.9Gray · ΔE 16.5Light slate grey · ΔE 17.4Steel blue · ΔE 28.2
Nearest named CSS colourDim grey (#696969)ΔE 9.63, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#696558
Analogous#586569, #5D5869
Triadic#69585C, #5C6958
Split complementary#695D58, #656958
Tetradic#695865, #696558, #58695D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C2C4CB
Lighter +30%#A6A9B4
Lighter +20%#8A8E9D
Lighter +10%#6F7485
Darker −10%#41444D
Darker −20%#292B32
Darker −30%#121316
Darker −40%#000000
More saturated +25%#404F81
Less saturated −25%#616161

Channel breakdown

R88
G92
B105
Red88 (34.5%)
Green92 (36.1%)
Blue105 (41.2%)
Hue225.88°
Saturation (HSL)8.81%
Lightness37.84%
Dominant channelBlue
Hex per channelR 58 · G 5C · B 69

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 “585c69” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.