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Recognised as Colour

#35439D

  • #35439D
  • Blue
  • Dark
  • Nearest: Dark slateblue

#35439D is a blue with RGB values 53, 67, 157 and HSL 232°, 50%, 41%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#35439D#35439D
HEX#35439D
RGBrgb(53, 67, 157)
RGB (0–1)0.2078, 0.2627, 0.6157
RGB percentages20.8%, 26.3%, 61.6%
HSLhsl(231.9, 49.5%, 41.2%)
HSV / HSBhsv(231.9, 66.2%, 61.6%)
CMYK66.2%, 57.3%, 0%, 38.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,490,717
CSS custom property--colour: #35439D;

Brightness & contrast

Relative luminance0.07206WCAG 2.x, 0 is black and 1 is white
Perceived brightness79.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.6:1
Contrast with white8.6:1WCAG normal text: AAA
Contrast with black2.44:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#CABC62

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0051A0no red cones; affects about 1% of men; ΔE 13.8 from the original
Deuteranopia#00479Bno green cones; the most common form, about 1% of men; ΔE 8.7 from the original
Tritanopia#005969no blue cones; rare, and affects men and women equally; ΔE 54 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.6:1WCAG large text: AAA
Contrast with black, large text2.44:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 9Midnight blue · ΔE 18Slate blue · ΔE 18.8Rebecca purple · ΔE 18.8Royal blue · ΔE 21.3Medium purple · ΔE 25.8
Nearest named CSS colourDark slateblue (#483D8B)ΔE 9, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9D8F35
Analogous#35779D, #5B359D
Triadic#9D3543, #439D35
Split complementary#9D5B35, #779D35
Tetradic#9D3577, #9D8F35, #359D5B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B7BEE7
Lighter +30%#919BDA
Lighter +20%#6B78CD
Lighter +10%#4555C0
Darker −10%#283377
Darker −20%#1B2251
Darker −30%#0E122B
Darker −40%#020204
More saturated +25%#1B30B7
Less saturated −25%#4F5683

Channel breakdown

R53
G67
B157
Red53 (20.8%)
Green67 (26.3%)
Blue157 (61.6%)
Hue231.92°
Saturation (HSL)49.52%
Lightness41.18%
Dominant channelBlue
Hex per channelR 35 · G 43 · B 9D

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Every value on this page was computed from “35439d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.