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Colour

#41475F

  • #41475F
  • Blue
  • Dark
  • Nearest: Dark slate grey

#41475F is a blue with RGB values 65, 71, 95 and HSL 228°, 19%, 31%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#41475F#41475F
HEX#41475F
RGBrgb(65, 71, 95)
RGB (0–1)0.2549, 0.2784, 0.3725
RGB percentages25.5%, 27.8%, 37.3%
HSLhsl(228, 18.8%, 31.4%)
HSV / HSBhsv(228, 31.6%, 37.3%)
CMYK31.6%, 25.3%, 0%, 62.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,278,111
CSS custom property--colour: #41475F;

Brightness & contrast

Relative luminance0.06457WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.17:1
Contrast with white9.17:1WCAG normal text: AAA
Contrast with black2.29:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#BEB8A0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#404960no red cones; affects about 1% of men; ΔE 1.5 from the original
Deuteranopia#3E475Eno green cones; the most common form, about 1% of men; ΔE 1.3 from the original
Tritanopia#394C4Fno blue cones; rare, and affects men and women equally; ΔE 15 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.17:1WCAG large text: AAA
Contrast with black, large text2.29:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19.2Dim grey · ΔE 20.7Slate grey · ΔE 23.5Light slate grey · ΔE 26.4Gray · ΔE 27.7Steel blue · ΔE 29
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.21, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5F5941
Analogous#41565F, #4A415F
Triadic#5F4147, #475F41
Split complementary#5F4A41, #565F41
Tetradic#5F4156, #5F5941, #415F4A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8AEC4
Lighter +30%#8A91AF
Lighter +20%#6C759A
Lighter +10%#565E7D
Darker −10%#2C3041
Darker −20%#181A22
Darker −30%#030304
Darker −40%#000000
More saturated +25%#2D3B73
Less saturated −25%#505050

Channel breakdown

R65
G71
B95
Red65 (25.5%)
Green71 (27.8%)
Blue95 (37.3%)
Hue228°
Saturation (HSL)18.75%
Lightness31.37%
Dominant channelBlue
Hex per channelR 41 · G 47 · B 5F

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Every value on this page was computed from “41475f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.