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Recognised as Colour

#0353DE

  • #0353DE
  • Blue
  • Dark
  • Nearest: Royal blue

#0353DE is a blue with RGB values 3, 83, 222 and HSL 218°, 97%, 44%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#0353DE#0353DE
HEX#0353DE
RGBrgb(3, 83, 222)
RGB (0–1)0.0118, 0.3255, 0.8706
RGB percentages1.2%, 32.5%, 87.1%
HSLhsl(218.1, 97.3%, 44.1%)
HSV / HSBhsv(218.1, 98.6%, 87.1%)
CMYK98.6%, 62.6%, 0%, 12.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer218,078
CSS custom property--colour: #0353DE;

Brightness & contrast

Relative luminance0.1148WCAG 2.x, 0 is black and 1 is white
Perceived brightness98.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.37:1
Contrast with white6.37:1WCAG normal text: AA
Contrast with black3.3:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#FCAC21

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0069E2no red cones; affects about 1% of men; ΔE 16.1 from the original
Deuteranopia#0056DBno green cones; the most common form, about 1% of men; ΔE 4.1 from the original
Tritanopia#007891no blue cones; rare, and affects men and women equally; ΔE 76.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.37:1WCAG large text: AAA
Contrast with black, large text3.3:1WCAG large text: AA

Named colours

Royal blue · ΔE 15.5Medium slateblue · ΔE 16.9Slate blue · ΔE 18.7Medium purple · ΔE 29.6Rebecca purple · ΔE 30.7Dark blue · ΔE 30.8
Nearest named CSS colourRoyal blue (#4169E1)ΔE 15.5, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DE8E03
Analogous#03C1DE, #2003DE
Triadic#DE0353, #53DE03
Split complementary#DE2103, #C1DE03
Tetradic#DE03C1, #DE8E03, #03DE21

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AFCCFE
Lighter +30%#7DACFD
Lighter +20%#4A8CFD
Lighter +10%#186BFC
Darker −10%#0240AC
Darker −20%#022D79
Darker −30%#011B47
Darker −40%#000815
More saturated +25%#0052E1
Less saturated −25%#1F5BC2

Channel breakdown

R3
G83
B222
Red3 (1.2%)
Green83 (32.5%)
Blue222 (87.1%)
Hue218.08°
Saturation (HSL)97.33%
Lightness44.12%
Dominant channelBlue
Hex per channelR 03 · G 53 · B DE

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Every value on this page was computed from “0353de” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.