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Recognised as Colour

#435EAB

  • #435EAB
  • Blue
  • Dark
  • Nearest: Dark slateblue

#435EAB is a blue with RGB values 67, 94, 171 and HSL 224°, 44%, 47%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Dark slateblue.

Colour values

#435EAB#435EAB
HEX#435EAB
RGBrgb(67, 94, 171)
RGB (0–1)0.2627, 0.3686, 0.6706
RGB percentages26.3%, 36.9%, 67.1%
HSLhsl(224.4, 43.7%, 46.7%)
HSV / HSBhsv(224.4, 60.8%, 67.1%)
CMYK60.8%, 45%, 0%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,415,147
CSS custom property--colour: #435EAB;

Brightness & contrast

Relative luminance0.12139WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.13:1
Contrast with white6.13:1WCAG normal text: AA
Contrast with black3.43:1WCAG normal text: Fail
Greyscale equivalent#5E5E5E
Inverted#BCA154

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3A67AEno red cones; affects about 1% of men; ΔE 7 from the original
Deuteranopia#2B5DA9no green cones; the most common form, about 1% of men; ΔE 4.6 from the original
Tritanopia#006F7Cno blue cones; rare, and affects men and women equally; ΔE 46.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.13:1WCAG large text: AAA
Contrast with black, large text3.43:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 15.9Cornflower blue · ΔE 21.7Steel blue · ΔE 24.7Royal blue · ΔE 24.9Slate blue · ΔE 25.8Dodgerblue · ΔE 26.5
Nearest named CSS colourDark slateblue (#483D8B)ΔE 15.94, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AB9043
Analogous#4392AB, #5C43AB
Triadic#AB435E, #5EAB43
Split complementary#AB5C43, #92AB43
Tetradic#AB4392, #AB9043, #43AB5C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CED6EC
Lighter +30%#AAB7DE
Lighter +20%#8598CF
Lighter +10%#6079C1
Darker −10%#354A86
Darker −20%#263662
Darker −30%#18223D
Darker −40%#0A0D18
More saturated +25%#2550C9
Less saturated −25%#616C8D

Channel breakdown

R67
G94
B171
Red67 (26.3%)
Green94 (36.9%)
Blue171 (67.1%)
Hue224.42°
Saturation (HSL)43.7%
Lightness46.67%
Dominant channelBlue
Hex per channelR 43 · G 5E · B AB

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Every value on this page was computed from “435eab” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.