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Colour

#2677FF

  • #2677FF
  • Blue
  • Dark
  • Nearest: Royal blue

#2677FF is a blue with RGB values 38, 119, 255 and HSL 218°, 100%, 57%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#2677FF#2677FF
HEX#2677FF
RGBrgb(38, 119, 255)
RGB (0–1)0.149, 0.4667, 1
RGB percentages14.9%, 46.7%, 100%
HSLhsl(217.6, 100%, 57.5%)
HSV / HSBhsv(217.6, 85.1%, 100%)
CMYK85.1%, 53.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,521,087
CSS custom property--colour: #2677FF;

Brightness & contrast

Relative luminance0.20826WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.17:1
Contrast with white4.07:1WCAG normal text: Fail
Contrast with black5.17:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#D98800

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0088FFno red cones; affects about 1% of men; ΔE 14.4 from the original
Deuteranopia#0075FCno green cones; the most common form, about 1% of men; ΔE 1.8 from the original
Tritanopia#0099B0no blue cones; rare, and affects men and women equally; ΔE 73.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.07:1WCAG large text: AA
Contrast with black, large text5.17:1WCAG large text: AAA

Named colours

Royal blue · ΔE 10.1Medium slateblue · ΔE 17.5Dodgerblue · ΔE 20.3Slate blue · ΔE 20.6Medium purple · ΔE 26.5Cornflower blue · ΔE 31.2
Nearest named CSS colourRoyal blue (#4169E1)ΔE 10.1, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFAE26
Analogous#26E3FF, #4226FF
Triadic#FF2677, #77FF26
Split complementary#FF4226, #E3FF26
Tetradic#FF26E3, #FFAE26, #26FF42

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2F7FF
Lighter +30%#BFD7FF
Lighter +20%#8CB7FF
Lighter +10%#5997FF
Darker −10%#005AF2
Darker −20%#0047BF
Darker −30%#00348C
Darker −40%#002159
More saturated +25%#2677FF
Less saturated −25%#417EE4

Channel breakdown

R38
G119
B255
Red38 (14.9%)
Green119 (46.7%)
Blue255 (100%)
Hue217.6°
Saturation (HSL)100%
Lightness57.45%
Dominant channelBlue
Hex per channelR 26 · G 77 · B FF

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Every value on this page was computed from “2677ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.