Recognised as Colour

#011C36

#011C36
Blue
Dark
Nearest: Black

#011C36 is a blue with RGB values 1, 28, 54 and HSL 209°, 96%, 11%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#011C36#011C36

HEX#011C36

RGBrgb(1, 28, 54)

RGB (0–1)0.0039, 0.1098, 0.2118

RGB percentages0.4%, 11%, 21.2%

HSLhsl(209.4, 96.4%, 10.8%)

HSV / HSBhsv(209.4, 98.1%, 21.2%)

CMYK98.1%, 48.1%, 0%, 78.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer72,758

CSS custom property--colour: #011C36;

Brightness & contrast

Relative luminance0.01103WCAG 2.x, 0 is black and 1 is white

Perceived brightness28.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.2:1

Contrast with white17.2:1WCAG normal text: AAA

Contrast with black1.22:1WCAG normal text: Fail

Greyscale equivalent#181818

Inverted#FEE3C9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0F1E37no red cones; affects about 1% of men; ΔE 2.9 from the original

Deuteranopia#061935no green cones; the most common form, about 1% of men; ΔE 3.2 from the original

Tritanopia#002226no blue cones; rare, and affects men and women equally; ΔE 18.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.2:1WCAG large text: AAA

Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Black · ΔE 22.3 Dark slate grey · ΔE 30 Dark slateblue · ΔE 39.1 Dim grey · ΔE 40 Midnight blue · ΔE 42.7 Slate grey · ΔE 44.2

Nearest named CSS colourBlack (#000000)ΔE 22.28, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#361B01

Analogous#013636, #010136

Triadic#36011C, #1C3601

Split complementary#360101, #363601

Tetradic#360136, #361B01, #013601

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#0984FA

Lighter +30%#046ACC

Lighter +20%#03509A

Lighter +10%#023668

Darker −10%#000204

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#001C37

Less saturated −25%#081C2F

Channel breakdown

G28

B54

Red1 (0.4%)

Green28 (11%)

Blue54 (21.2%)

Hue209.43°

Saturation (HSL)96.36%

Lightness10.78%

Dominant channelBlue

Hex per channelR 01 · G 1C · B 36

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#011C36

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else