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Recognised as Colour

#06136A

  • #06136A
  • Blue
  • Dark
  • Nearest: Midnight blue

#06136A is a blue with RGB values 6, 19, 106 and HSL 232°, 89%, 22%. It is a dark colour, so white text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#06136A#06136A
HEX#06136A
RGBrgb(6, 19, 106)
RGB (0–1)0.0235, 0.0745, 0.4157
RGB percentages2.4%, 7.5%, 41.6%
HSLhsl(232.2, 89.3%, 22%)
HSV / HSBhsv(232.2, 94.3%, 41.6%)
CMYK94.3%, 82.1%, 0%, 58.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer398,186
CSS custom property--colour: #06136A;

Brightness & contrast

Relative luminance0.01545WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.04:1
Contrast with white16.04:1WCAG normal text: AAA
Contrast with black1.31:1WCAG normal text: Fail
Greyscale equivalent#171717
Inverted#F9EC95

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00266Cno red cones; affects about 1% of men; ΔE 15.2 from the original
Deuteranopia#001C69no green cones; the most common form, about 1% of men; ΔE 7.8 from the original
Tritanopia#002E3Eno blue cones; rare, and affects men and women equally; ΔE 54 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text16.04:1WCAG large text: AAA
Contrast with black, large text1.31:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 3.1Dark slateblue · ΔE 20.7Navy · ΔE 21.1Indigo · ΔE 21.4Rebecca purple · ΔE 23.1Dark blue · ΔE 26
Nearest named CSS colourMidnight blue (#191970)ΔE 3.14, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6A5D06
Analogous#06456A, #2B066A
Triadic#6A0613, #136A06
Split complementary#6A2B06, #456A06
Tetradic#6A0645, #6A5D06, #066A2B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#475EF5
Lighter +30%#1734F2
Lighter +20%#0B24CB
Lighter +10%#091C9A
Darker −10%#030A3A
Darker −20%#010209
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000F70
Less saturated −25%#141D5C

Channel breakdown

R6
G19
B106
Red6 (2.4%)
Green19 (7.5%)
Blue106 (41.6%)
Hue232.2°
Saturation (HSL)89.29%
Lightness21.96%
Dominant channelBlue
Hex per channelR 06 · G 13 · B 6A

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Every value on this page was computed from “06136a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.