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Colour

#1884FF

  • #1884FF
  • Blue
  • Dark
  • Nearest: Dodgerblue

#1884FF is a blue with RGB values 24, 132, 255 and HSL 212°, 100%, 55%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#1884FF#1884FF
HEX#1884FF
RGBrgb(24, 132, 255)
RGB (0–1)0.0941, 0.5176, 1
RGB percentages9.4%, 51.8%, 100%
HSLhsl(211.9, 100%, 54.7%)
HSV / HSBhsv(211.9, 90.6%, 100%)
CMYK90.6%, 48.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,606,911
CSS custom property--colour: #1884FF;

Brightness & contrast

Relative luminance0.23917WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.78:1
Contrast with white3.63:1WCAG normal text: Fail
Contrast with black5.78:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#E77B00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3891FFno red cones; affects about 1% of men; ΔE 9.7 from the original
Deuteranopia#007DFDno green cones; the most common form, about 1% of men; ΔE 4.4 from the original
Tritanopia#00A2B5no blue cones; rare, and affects men and women equally; ΔE 66.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.63:1WCAG large text: AA
Contrast with black, large text5.78:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 9.5Royal blue · ΔE 12.9Cornflower blue · ΔE 21.8Slate blue · ΔE 24.5Medium slateblue · ΔE 24.6Medium purple · ΔE 27.3
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 9.52, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF9318
Analogous#18F8FF, #1F18FF
Triadic#FF1884, #84FF18
Split complementary#FF1F18, #F8FF18
Tetradic#FF18F8, #FF9318, #18FF1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4F1FF
Lighter +30%#B1D5FF
Lighter +20%#7EBAFF
Lighter +10%#4B9FFF
Darker −10%#006BE4
Darker −20%#0053B1
Darker −30%#003B7E
Darker −40%#00234B
More saturated +25%#1884FF
Less saturated −25%#3586E2

Channel breakdown

R24
G132
B255
Red24 (9.4%)
Green132 (51.8%)
Blue255 (100%)
Hue211.95°
Saturation (HSL)100%
Lightness54.71%
Dominant channelBlue
Hex per channelR 18 · G 84 · B FF

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Every value on this page was computed from “1884ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.