Recognised as Colour

#0D0B1F

#0D0B1F
Blue
Dark
Nearest: Black

#0D0B1F is a blue with RGB values 13, 11, 31 and HSL 246°, 48%, 8%. It is a dark colour, so white text on it reaches 19.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0D0B1F#0D0B1F

HEX#0D0B1F

RGBrgb(13, 11, 31)

RGB (0–1)0.051, 0.0431, 0.1216

RGB percentages5.1%, 4.3%, 12.2%

HSLhsl(246, 47.6%, 8.2%)

HSV / HSBhsv(246, 64.5%, 12.2%)

CMYK58.1%, 64.5%, 0%, 87.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer854,815

CSS custom property--colour: #0D0B1F;

Brightness & contrast

Relative luminance0.00424WCAG 2.x, 0 is black and 1 is white

Perceived brightness15.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.36:1

Contrast with white19.36:1WCAG normal text: AAA

Contrast with black1.08:1WCAG normal text: Fail

Greyscale equivalent#0D0D0D

Inverted#F2F4E0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#040E20no red cones; affects about 1% of men; ΔE 3.5 from the original

Deuteranopia#040D1Fno green cones; the most common form, about 1% of men; ΔE 3.3 from the original

Tritanopia#080F13no blue cones; rare, and affects men and women equally; ΔE 11.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.36:1WCAG large text: AAA

Contrast with black, large text1.08:1WCAG large text: Fail

Named colours

Black · ΔE 13.8 Dark slate grey · ΔE 33.4 Dim grey · ΔE 42.7 Dark slateblue · ΔE 45.4 Midnight blue · ΔE 47.4 Slate grey · ΔE 49.6

Nearest named CSS colourBlack (#000000)ΔE 13.77, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1D1F0B

Analogous#0B131F, #170B1F

Triadic#1F0D0B, #0B1F0D

Split complementary#1F170B, #131F0B

Tetradic#1F0B13, #1D1F0B, #0B1F17

Tints, shades & saturation

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

Lighter +40%#4C40B6

Lighter +30%#3C3390

Lighter +20%#2D266A

Lighter +10%#1D1845

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#090624

Less saturated −25%#11101A

Channel breakdown

R13

G11

B31

Red13 (5.1%)

Green11 (4.3%)

Blue31 (12.2%)

Hue246°

Saturation (HSL)47.62%

Lightness8.24%

Dominant channelBlue

Hex per channelR 0D · G 0B · B 1F

Keep nerding

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

#0D0B1F

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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