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Colour

#16435E

  • #16435E
  • Blue
  • Dark
  • Nearest: Dark slate grey

#16435E is a blue with RGB values 22, 67, 94 and HSL 203°, 62%, 23%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#16435E#16435E
HEX#16435E
RGBrgb(22, 67, 94)
RGB (0–1)0.0863, 0.2627, 0.3686
RGB percentages8.6%, 26.3%, 36.9%
HSLhsl(202.5, 62.1%, 22.7%)
HSV / HSBhsv(202.5, 76.6%, 36.9%)
CMYK76.6%, 28.7%, 0%, 63.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,459,038
CSS custom property--colour: #16435E;

Brightness & contrast

Relative luminance0.04993WCAG 2.x, 0 is black and 1 is white
Perceived brightness61.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.51:1
Contrast with white10.51:1WCAG normal text: AAA
Contrast with black2:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#E9BCA1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#36435Fno red cones; affects about 1% of men; ΔE 8.5 from the original
Deuteranopia#2D3C5Eno green cones; the most common form, about 1% of men; ΔE 10 from the original
Tritanopia#004A4Cno blue cones; rare, and affects men and women equally; ΔE 19.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.51:1WCAG large text: AAA
Contrast with black, large text2:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.5Dim grey · ΔE 27.5Slate grey · ΔE 28.1Steel blue · ΔE 28.3Light slate grey · ΔE 30.8Black · ΔE 34
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.49, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5E3116
Analogous#165E55, #161F5E
Triadic#5E1643, #435E16
Split complementary#5E161F, #5E5516
Tetradic#55165E, #5E3116, #1F5E16

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#65AFDB
Lighter +30%#3C99D1
Lighter +20%#297EB1
Lighter +10%#206087
Darker −10%#0C2635
Darker −20%#03080B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#08476C
Less saturated −25%#253F4F

Channel breakdown

R22
G67
B94
Red22 (8.6%)
Green67 (26.3%)
Blue94 (36.9%)
Hue202.5°
Saturation (HSL)62.07%
Lightness22.75%
Dominant channelBlue
Hex per channelR 16 · G 43 · B 5E

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Every value on this page was computed from “16435e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.