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Colour

#35338F

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

#35338F is a blue with RGB values 53, 51, 143 and HSL 241°, 47%, 38%. It is a dark colour, so white text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#35338F#35338F
HEX#35338F
RGBrgb(53, 51, 143)
RGB (0–1)0.2078, 0.2, 0.5608
RGB percentages20.8%, 20%, 56.1%
HSLhsl(241.3, 47.4%, 38%)
HSV / HSBhsv(241.3, 64.3%, 56.1%)
CMYK62.9%, 64.3%, 0%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,486,607
CSS custom property--colour: #35338F;

Brightness & contrast

Relative luminance0.05108WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.39:1
Contrast with white10.39:1WCAG normal text: AAA
Contrast with black2.02:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#CACC70

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004492no red cones; affects about 1% of men; ΔE 16.4 from the original
Deuteranopia#003C8Dno green cones; the most common form, about 1% of men; ΔE 12.5 from the original
Tritanopia#004A5Cno blue cones; rare, and affects men and women equally; ΔE 55 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.39:1WCAG large text: AAA
Contrast with black, large text2.02:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 10.3Midnight blue · ΔE 11.4Rebecca purple · ΔE 14.6Slate blue · ΔE 20.5Indigo · ΔE 22.8Royal blue · ΔE 25.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 10.26, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8D8F33
Analogous#335F8F, #63338F
Triadic#8F3533, #338F35
Split complementary#8F6333, #5F8F33
Tetradic#8F335F, #8D8F33, #338F63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AEACE2
Lighter +30%#8987D4
Lighter +20%#6361C7
Lighter +10%#4340B5
Darker −10%#272669
Darker −20%#191844
Darker −30%#0B0B1E
Darker −40%#000000
More saturated +25%#1E1BA7
Less saturated −25%#4C4B77

Channel breakdown

R53
G51
B143
Red53 (20.8%)
Green51 (20%)
Blue143 (56.1%)
Hue241.3°
Saturation (HSL)47.42%
Lightness38.04%
Dominant channelBlue
Hex per channelR 35 · G 33 · B 8F

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