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Colour

#654DE5

  • #654DE5
  • Blue
  • Dark
  • Nearest: Medium slateblue

#654DE5 is a blue with RGB values 101, 77, 229 and HSL 249°, 75%, 60%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#654DE5#654DE5
HEX#654DE5
RGBrgb(101, 77, 229)
RGB (0–1)0.3961, 0.302, 0.898
RGB percentages39.6%, 30.2%, 89.8%
HSLhsl(249.5, 74.5%, 60%)
HSV / HSBhsv(249.5, 66.4%, 89.8%)
CMYK55.9%, 66.4%, 0%, 10.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,639,077
CSS custom property--colour: #654DE5;

Brightness & contrast

Relative luminance0.13732WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.61:1
Contrast with white5.61:1WCAG normal text: AA
Contrast with black3.75:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#9AB21A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006CEAno red cones; affects about 1% of men; ΔE 27 from the original
Deuteranopia#0063E2no green cones; the most common form, about 1% of men; ΔE 24.1 from the original
Tritanopia#247493no blue cones; rare, and affects men and women equally; ΔE 80.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.61:1WCAG large text: AAA
Contrast with black, large text3.75:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 14.8Blue violet · ΔE 20.1Dark orchid · ΔE 20.7Slate blue · ΔE 21.3Royal blue · ΔE 25.4Dark violet · ΔE 27.1
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 14.76, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CDE54D
Analogous#4D81E5, #B14DE5
Triadic#E5654D, #4DE565
Split complementary#E5B14D, #81E54D
Tetradic#E54D81, #CDE54D, #4DE5B1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D9D3F9
Lighter +20%#B2A6F2
Lighter +10%#8C79EC
Darker −10%#3F20DF
Darker −20%#321AB2
Darker −30%#261386
Darker −40%#190D59
More saturated +25%#5433FF
Less saturated −25%#7666CC

Channel breakdown

R101
G77
B229
Red101 (39.6%)
Green77 (30.2%)
Blue229 (89.8%)
Hue249.47°
Saturation (HSL)74.51%
Lightness60%
Dominant channelBlue
Hex per channelR 65 · G 4D · B E5

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Every value on this page was computed from “654de5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.