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Colour

#2F76E1

  • #2F76E1
  • Blue
  • Dark
  • Nearest: Dodgerblue

#2F76E1 is a blue with RGB values 47, 118, 225 and HSL 216°, 75%, 53%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#2F76E1#2F76E1
HEX#2F76E1
RGBrgb(47, 118, 225)
RGB (0–1)0.1843, 0.4627, 0.8824
RGB percentages18.4%, 46.3%, 88.2%
HSLhsl(216.1, 74.8%, 53.3%)
HSV / HSBhsv(216.1, 79.1%, 88.2%)
CMYK79.1%, 47.6%, 0%, 11.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,110,625
CSS custom property--colour: #2F76E1;

Brightness & contrast

Relative luminance0.18997WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.8:1
Contrast with white4.38:1WCAG normal text: Fail
Contrast with black4.8:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#D0891E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3981E5no red cones; affects about 1% of men; ΔE 6.6 from the original
Deuteranopia#0071DFno green cones; the most common form, about 1% of men; ΔE 3.4 from the original
Tritanopia#0090A1no blue cones; rare, and affects men and women equally; ΔE 59.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.38:1WCAG large text: AA
Contrast with black, large text4.8:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 10.9Royal blue · ΔE 11.6Cornflower blue · ΔE 17.3Slate blue · ΔE 21Medium purple · ΔE 23.8Medium slateblue · ΔE 25.6
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 10.92, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E19A2F
Analogous#2FCFE1, #412FE1
Triadic#E12F76, #76E12F
Split complementary#E1412F, #CFE12F
Tetradic#E12FCF, #E19A2F, #2FE141

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E1EBFB
Lighter +30%#B5CEF4
Lighter +20%#88B1EE
Lighter +10%#5C93E7
Darker −10%#1C5EC1
Darker −20%#154895
Darker −30%#0F3368
Darker −40%#091D3B
More saturated +25%#1170FF
Less saturated −25%#4D7CC3

Channel breakdown

R47
G118
B225
Red47 (18.4%)
Green118 (46.3%)
Blue225 (88.2%)
Hue216.07°
Saturation (HSL)74.79%
Lightness53.33%
Dominant channelBlue
Hex per channelR 2F · G 76 · B E1

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Every value on this page was computed from “2f76e1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.