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Colour

#1D92FF

  • #1D92FF
  • Blue
  • Dark
  • Nearest: Dodgerblue

#1D92FF is a blue with RGB values 29, 146, 255 and HSL 209°, 100%, 56%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#1D92FF#1D92FF
HEX#1D92FF
RGBrgb(29, 146, 255)
RGB (0–1)0.1137, 0.5725, 1
RGB percentages11.4%, 57.3%, 100%
HSLhsl(208.9, 100%, 55.7%)
HSV / HSBhsv(208.9, 88.6%, 100%)
CMYK88.6%, 42.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,938,175
CSS custom property--colour: #1D92FF;

Brightness & contrast

Relative luminance0.28039WCAG 2.x, 0 is black and 1 is white
Perceived brightness142 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.61:1
Contrast with white3.18:1WCAG normal text: Fail
Contrast with black6.61:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#E26D00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#599BFFno red cones; affects about 1% of men; ΔE 7.8 from the original
Deuteranopia#2B87FDno green cones; the most common form, about 1% of men; ΔE 8.3 from the original
Tritanopia#00ACBCno blue cones; rare, and affects men and women equally; ΔE 59.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.18:1WCAG large text: AA
Contrast with black, large text6.61:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 1.6Cornflower blue · ΔE 13.4Royal blue · ΔE 21.5Medium purple · ΔE 31.1Slate blue · ΔE 31.3Medium slateblue · ΔE 33.4
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 1.62, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF8A1D
Analogous#1DFFFB, #1D21FF
Triadic#FF1D92, #92FF1D
Split complementary#FF1D21, #FFFB1D
Tetradic#FB1DFF, #FF8A1D, #21FF1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E9F4FF
Lighter +30%#B6DCFF
Lighter +20%#83C3FF
Lighter +10%#50ABFF
Darker −10%#0079E9
Darker −20%#005EB6
Darker −30%#004483
Darker −40%#002950
More saturated +25%#1D92FF
Less saturated −25%#3991E3

Channel breakdown

R29
G146
B255
Red29 (11.4%)
Green146 (57.3%)
Blue255 (100%)
Hue208.94°
Saturation (HSL)100%
Lightness55.69%
Dominant channelBlue
Hex per channelR 1D · G 92 · B FF

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Every value on this page was computed from “1d92ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.