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Recognised as Colour

#41507C

  • #41507C
  • Blue
  • Dark
  • Nearest: Steel blue

#41507C is a blue with RGB values 65, 80, 124 and HSL 225°, 31%, 37%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#41507C#41507C
HEX#41507C
RGBrgb(65, 80, 124)
RGB (0–1)0.2549, 0.3137, 0.4863
RGB percentages25.5%, 31.4%, 48.6%
HSLhsl(224.7, 31.2%, 37.1%)
HSV / HSBhsv(224.7, 47.6%, 48.6%)
CMYK47.6%, 35.5%, 0%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,280,444
CSS custom property--colour: #41507C;

Brightness & contrast

Relative luminance0.08316WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.89:1
Contrast with white7.89:1WCAG normal text: AAA
Contrast with black2.66:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#BEAF83

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#40547Eno red cones; affects about 1% of men; ΔE 2.6 from the original
Deuteranopia#3A4F7Bno green cones; the most common form, about 1% of men; ΔE 1.9 from the original
Tritanopia#2B5960no blue cones; rare, and affects men and women equally; ΔE 27.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.89:1WCAG large text: AAA
Contrast with black, large text2.66:1WCAG large text: Fail

Named colours

Steel blue · ΔE 21.7Dark slateblue · ΔE 24.7Slate grey · ΔE 26Light slate grey · ΔE 28Dim grey · ΔE 29.4Dark slate grey · ΔE 29.9
Nearest named CSS colourSteel blue (#4682B4)ΔE 21.66, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7C6D41
Analogous#416E7C, #4F417C
Triadic#7C4150, #507C41
Split complementary#7C4F41, #6E7C41
Tetradic#7C416E, #7C6D41, #417C4F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2BCD7
Lighter +30%#919EC5
Lighter +20%#6F81B4
Lighter +10%#53669D
Darker −10%#2F3A5B
Darker −20%#1E2539
Darker −30%#0C0F18
Darker −40%#000000
More saturated +25%#294494
Less saturated −25%#595C64

Channel breakdown

R65
G80
B124
Red65 (25.5%)
Green80 (31.4%)
Blue124 (48.6%)
Hue224.75°
Saturation (HSL)31.22%
Lightness37.06%
Dominant channelBlue
Hex per channelR 41 · G 50 · B 7C

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Every value on this page was computed from “41507c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.