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Recognised as Colour

#5D64AC

  • #5D64AC
  • Blue
  • Dark
  • Nearest: Dark slateblue

#5D64AC is a blue with RGB values 93, 100, 172 and HSL 235°, 32%, 52%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark slateblue.

Colour values

#5D64AC#5D64AC
HEX#5D64AC
RGBrgb(93, 100, 172)
RGB (0–1)0.3647, 0.3922, 0.6745
RGB percentages36.5%, 39.2%, 67.5%
HSLhsl(234.7, 32.2%, 52%)
HSV / HSBhsv(234.7, 45.9%, 67.5%)
CMYK45.9%, 41.9%, 0%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,120,620
CSS custom property--colour: #5D64AC;

Brightness & contrast

Relative luminance0.1442WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.41:1
Contrast with white5.41:1WCAG normal text: AA
Contrast with black3.88:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#A29B53

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#496DAFno red cones; affects about 1% of men; ΔE 9.4 from the original
Deuteranopia#4367AAno green cones; the most common form, about 1% of men; ΔE 8.6 from the original
Tritanopia#42737Fno blue cones; rare, and affects men and women equally; ΔE 40.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.41:1WCAG large text: AAA
Contrast with black, large text3.88:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 17Cornflower blue · ΔE 21.1Steel blue · ΔE 23.4Medium purple · ΔE 24.8Slate blue · ΔE 26.5Royal blue · ΔE 27.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 16.97, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ACA55D
Analogous#5D8CAC, #7E5DAC
Triadic#AC5D64, #64AC5D
Split complementary#AC7E5D, #8CAC5D
Tetradic#AC5D8B, #ACA55D, #5DAC7E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4E5F1
Lighter +30%#C2C5E0
Lighter +20%#A0A5CF
Lighter +10%#7F84BD
Darker −10%#484F8E
Darker −20%#373C6C
Darker −30%#26294A
Darker −40%#151628
More saturated +25%#3E4BCB
Less saturated −25%#7C7D8D

Channel breakdown

R93
G100
B172
Red93 (36.5%)
Green100 (39.2%)
Blue172 (67.5%)
Hue234.68°
Saturation (HSL)32.24%
Lightness51.96%
Dominant channelBlue
Hex per channelR 5D · G 64 · B AC

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Every value on this page was computed from “5d64ac” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.