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Colour

#35338D

  • #35338D
  • Blue
  • Dark
  • Nearest: Dark slateblue

#35338D is a blue with RGB values 53, 51, 141 and HSL 241°, 47%, 38%. 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 slateblue.

Colour values

#35338D#35338D
HEX#35338D
RGBrgb(53, 51, 141)
RGB (0–1)0.2078, 0.2, 0.5529
RGB percentages20.8%, 20%, 55.3%
HSLhsl(241.3, 46.9%, 37.6%)
HSV / HSBhsv(241.3, 63.8%, 55.3%)
CMYK62.4%, 63.8%, 0%, 44.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,486,605
CSS custom property--colour: #35338D;

Brightness & contrast

Relative luminance0.05048WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.45:1
Contrast with white10.45:1WCAG normal text: AAA
Contrast with black2.01:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#CACC72

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004390no red cones; affects about 1% of men; ΔE 15.7 from the original
Deuteranopia#003C8Bno green cones; the most common form, about 1% of men; ΔE 12.6 from the original
Tritanopia#00495Bno blue cones; rare, and affects men and women equally; ΔE 53.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.45:1WCAG large text: AAA
Contrast with black, large text2.01:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 9.3Midnight blue · ΔE 11.3Rebecca purple · ΔE 15.1Slate blue · ΔE 21.2Indigo · ΔE 23.6Royal blue · ΔE 26.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 9.26, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8B8D33
Analogous#335E8D, #62338D
Triadic#8D3533, #338D35
Split complementary#8D6233, #5E8D33
Tetradic#8D335E, #8B8D33, #338D62

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ACABE1
Lighter +30%#8886D3
Lighter +20%#6360C6
Lighter +10%#4341B2
Darker −10%#272568
Darker −20%#191842
Darker −30%#0B0A1D
Darker −40%#000000
More saturated +25%#1E1BA5
Less saturated −25%#4C4B75

Channel breakdown

R53
G51
B141
Red53 (20.8%)
Green51 (20%)
Blue141 (55.3%)
Hue241.33°
Saturation (HSL)46.88%
Lightness37.65%
Dominant channelBlue
Hex per channelR 35 · G 33 · B 8D

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Every value on this page was computed from “35338d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.