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Colour

#34415D

  • #34415D
  • Blue
  • Dark
  • Nearest: Dark slate grey

#34415D is a blue with RGB values 52, 65, 93 and HSL 221°, 28%, 28%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#34415D#34415D
HEX#34415D
RGBrgb(52, 65, 93)
RGB (0–1)0.2039, 0.2549, 0.3647
RGB percentages20.4%, 25.5%, 36.5%
HSLhsl(221, 28.3%, 28.4%)
HSV / HSBhsv(221, 44.1%, 36.5%)
CMYK44.1%, 30.1%, 0%, 63.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,424,605
CSS custom property--colour: #34415D;

Brightness & contrast

Relative luminance0.05301WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.19:1
Contrast with white10.19:1WCAG normal text: AAA
Contrast with black2.06:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#CBBEA2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#37435Eno red cones; affects about 1% of men; ΔE 1.2 from the original
Deuteranopia#333F5Cno green cones; the most common form, about 1% of men; ΔE 1.2 from the original
Tritanopia#26474Bno blue cones; rare, and affects men and women equally; ΔE 18.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.19:1WCAG large text: AAA
Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21Dim grey · ΔE 25Slate grey · ΔE 26.9Steel blue · ΔE 29.4Light slate grey · ΔE 29.7Gray · ΔE 31.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.02, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5D5034
Analogous#34565D, #3C345D
Triadic#5D3441, #415D34
Split complementary#5D3C34, #555D34
Tetradic#5D3455, #5D5034, #345D3C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#98A6C5
Lighter +30%#778AB3
Lighter +20%#596F9E
Lighter +10%#46587E
Darker −10%#222A3C
Darker −20%#0F131C
Darker −30%#000000
Darker −40%#000000
More saturated +25%#223A6F
Less saturated −25%#46484B

Channel breakdown

R52
G65
B93
Red52 (20.4%)
Green65 (25.5%)
Blue93 (36.5%)
Hue220.98°
Saturation (HSL)28.28%
Lightness28.43%
Dominant channelBlue
Hex per channelR 34 · G 41 · B 5D

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Every value on this page was computed from “34415d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.