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Colour

#7F8DFF

  • #7F8DFF
  • Blue
  • Dark
  • Nearest: Royal blue

#7F8DFF is a blue with RGB values 127, 141, 255 and HSL 233°, 100%, 75%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Royal blue.

Colour values

#7F8DFF#7F8DFF
HEX#7F8DFF
RGBrgb(127, 141, 255)
RGB (0–1)0.498, 0.5529, 1
RGB percentages49.8%, 55.3%, 100%
HSLhsl(233.4, 100%, 74.9%)
HSV / HSBhsv(233.4, 50.2%, 100%)
CMYK50.2%, 44.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,359,423
CSS custom property--colour: #7F8DFF;

Brightness & contrast

Relative luminance0.30782WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.16:1
Contrast with white2.93:1WCAG normal text: Fail
Contrast with black7.16:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#807200

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5C9CFFno red cones; affects about 1% of men; ΔE 16 from the original
Deuteranopia#5092FCno green cones; the most common form, about 1% of men; ΔE 12.6 from the original
Tritanopia#49A6BAno blue cones; rare, and affects men and women equally; ΔE 61.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.93:1WCAG large text: Fail
Contrast with black, large text7.16:1WCAG large text: AAA

Named colours

Royal blue · ΔE 16Medium purple · ΔE 16.1Dodgerblue · ΔE 16.3Cornflower blue · ΔE 18.4Medium slateblue · ΔE 20Slate blue · ΔE 20.1
Nearest named CSS colourRoyal blue (#4169E1)ΔE 16.04, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFF17F
Analogous#7FCDFF, #B17FFF
Triadic#FF7F8D, #8DFF7F
Split complementary#FFB17F, #CDFF7F
Tetradic#FF7FCD, #FFF17F, #7FFFB1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E5E8FF
Lighter +10%#B2BAFF
Darker −10%#4C60FF
Darker −20%#1932FF
Darker −30%#0019E5
Darker −40%#0013B2
More saturated +25%#7F8DFF
Less saturated −25%#8F9AEF

Channel breakdown

R127
G141
B255
Red127 (49.8%)
Green141 (55.3%)
Blue255 (100%)
Hue233.44°
Saturation (HSL)100%
Lightness74.9%
Dominant channelBlue
Hex per channelR 7F · G 8D · B FF

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Every value on this page was computed from “7f8dff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.