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Colour

#1E33D2

  • #1E33D2
  • Blue
  • Dark
  • Nearest: Medium blue

#1E33D2 is a blue with RGB values 30, 51, 210 and HSL 233°, 75%, 47%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#1E33D2#1E33D2
HEX#1E33D2
RGBrgb(30, 51, 210)
RGB (0–1)0.1176, 0.2, 0.8235
RGB percentages11.8%, 20%, 82.4%
HSLhsl(233, 75%, 47.1%)
HSV / HSBhsv(233, 85.7%, 82.4%)
CMYK85.7%, 75.7%, 0%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,979,346
CSS custom property--colour: #1E33D2;

Brightness & contrast

Relative luminance0.07297WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.54:1
Contrast with white8.54:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#E1CC2D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0055D7no red cones; affects about 1% of men; ΔE 23.8 from the original
Deuteranopia#0043CFno green cones; the most common form, about 1% of men; ΔE 13.3 from the original
Tritanopia#006381no blue cones; rare, and affects men and women equally; ΔE 86.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.54:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail

Named colours

Medium blue · ΔE 20.3Dark blue · ΔE 22.1Blue violet · ΔE 22.4Navy · ΔE 26.2Medium slateblue · ΔE 27.5Dark orchid · ΔE 28.2
Nearest named CSS colourMedium blue (#0000CD)ΔE 20.27, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D2BD1E
Analogous#1E8DD2, #631ED2
Triadic#D21E33, #33D21E
Split complementary#D2631E, #8DD21E
Tetradic#D21E8D, #D2BD1E, #1ED263

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C5CBF7
Lighter +30%#99A3F0
Lighter +20%#6C7BEA
Lighter +10%#3F53E4
Darker −10%#1828A5
Darker −20%#111D79
Darker −30%#0B124C
Darker −40%#04081F
More saturated +25%#001CF0
Less saturated −25%#3C4AB4

Channel breakdown

R30
G51
B210
Red30 (11.8%)
Green51 (20%)
Blue210 (82.4%)
Hue233°
Saturation (HSL)75%
Lightness47.06%
Dominant channelBlue
Hex per channelR 1E · G 33 · B D2

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Every value on this page was computed from “1e33d2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.