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Colour

#061B5E

  • #061B5E
  • Blue
  • Dark
  • Nearest: Midnight blue

#061B5E is a blue with RGB values 6, 27, 94 and HSL 226°, 88%, 20%. It is a dark colour, so white text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#061B5E#061B5E
HEX#061B5E
RGBrgb(6, 27, 94)
RGB (0–1)0.0235, 0.1059, 0.3686
RGB percentages2.4%, 10.6%, 36.9%
HSLhsl(225.7, 88%, 19.6%)
HSV / HSBhsv(225.7, 93.6%, 36.9%)
CMYK93.6%, 71.3%, 0%, 63.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer400,222
CSS custom property--colour: #061B5E;

Brightness & contrast

Relative luminance0.01631WCAG 2.x, 0 is black and 1 is white
Perceived brightness38 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.84:1
Contrast with white15.84:1WCAG normal text: AAA
Contrast with black1.33:1WCAG normal text: Fail
Greyscale equivalent#1B1B1B
Inverted#F9E4A1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002760no red cones; affects about 1% of men; ΔE 10.4 from the original
Deuteranopia#001E5Dno green cones; the most common form, about 1% of men; ΔE 3.6 from the original
Tritanopia#002D39no blue cones; rare, and affects men and women equally; ΔE 43.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.84:1WCAG large text: AAA
Contrast with black, large text1.33:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 13Dark slateblue · ΔE 18Rebecca purple · ΔE 29.3Indigo · ΔE 32.9Navy · ΔE 34.6Slate blue · ΔE 38.5
Nearest named CSS colourMidnight blue (#191970)ΔE 12.96, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5E4906
Analogous#06475E, #1D065E
Triadic#5E061B, #1B5E06
Split complementary#5E1D06, #475E06
Tetradic#5E0647, #5E4906, #065E1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3D69F3
Lighter +30%#0F44EE
Lighter +20%#0C37BE
Lighter +10%#09298E
Darker −10%#030D2E
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001864
Less saturated −25%#132252

Channel breakdown

R6
G27
B94
Red6 (2.4%)
Green27 (10.6%)
Blue94 (36.9%)
Hue225.68°
Saturation (HSL)88%
Lightness19.61%
Dominant channelBlue
Hex per channelR 06 · G 1B · B 5E

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Every value on this page was computed from “061b5e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.