Nerdulator> put something in

Recognised as Colour

#43586C

  • #43586C
  • Blue
  • Dark
  • Nearest: Dark slate grey

#43586C is a blue with RGB values 67, 88, 108 and HSL 209°, 23%, 34%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#43586C#43586C
HEX#43586C
RGBrgb(67, 88, 108)
RGB (0–1)0.2627, 0.3451, 0.4235
RGB percentages26.3%, 34.5%, 42.4%
HSLhsl(209.3, 23.4%, 34.3%)
HSV / HSBhsv(209.3, 38%, 42.4%)
CMYK38%, 18.5%, 0%, 57.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,413,548
CSS custom property--colour: #43586C;

Brightness & contrast

Relative luminance0.09255WCAG 2.x, 0 is black and 1 is white
Perceived brightness85 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.37:1
Contrast with white7.37:1WCAG normal text: AAA
Contrast with black2.85:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#BCA793

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#50586Dno red cones; affects about 1% of men; ΔE 4.8 from the original
Deuteranopia#4B546Cno green cones; the most common form, about 1% of men; ΔE 5.2 from the original
Tritanopia#355D5Fno blue cones; rare, and affects men and women equally; ΔE 13.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.37:1WCAG large text: AAA
Contrast with black, large text2.85:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.8Dim grey · ΔE 16.3Slate grey · ΔE 16.7Light slate grey · ΔE 19.7Gray · ΔE 22.3Steel blue · ΔE 24.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.78, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6C5743
Analogous#436C6B, #43446C
Triadic#6C4358, #586C43
Split complementary#6C4344, #6C6B43
Tetradic#6B436C, #6C5743, #446C43

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AEBECD
Lighter +30%#8FA5B9
Lighter +20%#6F8BA6
Lighter +10%#57728B
Darker −10%#2F3E4D
Darker −20%#1C252D
Darker −30%#080B0E
Darker −40%#000000
More saturated +25%#2D5982
Less saturated −25%#585858

Channel breakdown

R67
G88
B108
Red67 (26.3%)
Green88 (34.5%)
Blue108 (42.4%)
Hue209.27°
Saturation (HSL)23.43%
Lightness34.31%
Dominant channelBlue
Hex per channelR 43 · G 58 · B 6C

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 “43586c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.