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Colour

#2070DD

  • #2070DD
  • Blue
  • Dark
  • Nearest: Royal blue

#2070DD is a blue with RGB values 32, 112, 221 and HSL 215°, 75%, 50%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#2070DD#2070DD
HEX#2070DD
RGBrgb(32, 112, 221)
RGB (0–1)0.1255, 0.4392, 0.8667
RGB percentages12.5%, 43.9%, 86.7%
HSLhsl(214.6, 74.7%, 49.6%)
HSV / HSBhsv(214.6, 85.5%, 86.7%)
CMYK85.5%, 49.3%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,126,045
CSS custom property--colour: #2070DD;

Brightness & contrast

Relative luminance0.17116WCAG 2.x, 0 is black and 1 is white
Perceived brightness115.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.75:1
Contrast with white4.75:1WCAG normal text: AA
Contrast with black4.42:1WCAG normal text: Fail
Greyscale equivalent#676767
Inverted#DF8F22

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2B7CE1no red cones; affects about 1% of men; ΔE 7.5 from the original
Deuteranopia#006BDBno green cones; the most common form, about 1% of men; ΔE 3 from the original
Tritanopia#008B9Cno blue cones; rare, and affects men and women equally; ΔE 61.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.75:1WCAG large text: AAA
Contrast with black, large text4.42:1WCAG large text: AA

Named colours

Royal blue · ΔE 9.8Dodgerblue · ΔE 13.1Slate blue · ΔE 19.8Cornflower blue · ΔE 20.1Medium purple · ΔE 24.1Medium slateblue · ΔE 24.6
Nearest named CSS colourRoyal blue (#4169E1)ΔE 9.82, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD8D20
Analogous#20CFDD, #2F20DD
Triadic#DD2070, #70DD20
Split complementary#DD2E20, #CFDD20
Tetradic#DD20CF, #DD8D20, #20DD2E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1E1F8
Lighter +30%#A4C5F2
Lighter +20%#78A9EB
Lighter +10%#4B8CE5
Darker −10%#1A59B0
Darker −20%#134384
Darker −30%#0D2C57
Darker −40%#06162B
More saturated +25%#006BFD
Less saturated −25%#4075BD

Channel breakdown

R32
G112
B221
Red32 (12.5%)
Green112 (43.9%)
Blue221 (86.7%)
Hue214.6°
Saturation (HSL)74.7%
Lightness49.61%
Dominant channelBlue
Hex per channelR 20 · G 70 · B DD

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Every value on this page was computed from “2070dd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.