Recognised as Colour

#0C2437

#0C2437
Blue
Dark
Nearest: Black

#0C2437 is a blue with RGB values 12, 36, 55 and HSL 207°, 64%, 13%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0C2437#0C2437

HEX#0C2437

RGBrgb(12, 36, 55)

RGB (0–1)0.0471, 0.1412, 0.2157

RGB percentages4.7%, 14.1%, 21.6%

HSLhsl(206.5, 64.2%, 13.1%)

HSV / HSBhsv(206.5, 78.2%, 21.6%)

CMYK78.2%, 34.5%, 0%, 78.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer795,703

CSS custom property--colour: #0C2437;

Brightness & contrast

Relative luminance0.01616WCAG 2.x, 0 is black and 1 is white

Perceived brightness33.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.87:1

Contrast with white15.87:1WCAG normal text: AAA

Contrast with black1.32:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#F3DBC8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1C2538no red cones; affects about 1% of men; ΔE 4.5 from the original

Deuteranopia#162037no green cones; the most common form, about 1% of men; ΔE 5.7 from the original

Tritanopia#00292Bno blue cones; rare, and affects men and women equally; ΔE 14.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.87:1WCAG large text: AAA

Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Black · ΔE 20.2 Dark slate grey · ΔE 23.4 Dim grey · ΔE 34.6 Slate grey · ΔE 39.8 Dark slateblue · ΔE 42.5 Light slate grey · ΔE 42.8

Nearest named CSS colourBlack (#000000)ΔE 20.2, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#371F0C

Analogous#0C3735, #0C0F37

Triadic#370C24, #24370C

Split complementary#370C0F, #37350C

Tetradic#350C37, #371F0C, #0F370C

Tints, shades & saturation

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

Lighter +40%#3B90D4

Lighter +30%#2776B5

Lighter +20%#1E5B8B

Lighter +10%#153F61

Darker −10%#03090D

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#04253F

Less saturated −25%#14232F

Channel breakdown

R12

G36

B55

Red12 (4.7%)

Green36 (14.1%)

Blue55 (21.6%)

Hue206.51°

Saturation (HSL)64.18%

Lightness13.14%

Dominant channelBlue

Hex per channelR 0C · G 24 · B 37

Keep nerding

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

#0C2437

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

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