Colour

#0D101D

#0D101D
Blue
Dark
Nearest: Black

#0D101D is a blue with RGB values 13, 16, 29 and HSL 229°, 38%, 8%. It is a dark colour, so white text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0D101D#0D101D

HEX#0D101D

RGBrgb(13, 16, 29)

RGB (0–1)0.051, 0.0627, 0.1137

RGB percentages5.1%, 6.3%, 11.4%

HSLhsl(228.8, 38.1%, 8.2%)

HSV / HSBhsv(228.8, 55.2%, 11.4%)

CMYK55.2%, 44.8%, 0%, 88.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer856,093

CSS custom property--colour: #0D101D;

Brightness & contrast

Relative luminance0.00545WCAG 2.x, 0 is black and 1 is white

Perceived brightness17.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.94:1

Contrast with white18.94:1WCAG normal text: AAA

Contrast with black1.11:1WCAG normal text: Fail

Greyscale equivalent#101010

Inverted#F2EFE2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0C111Eno red cones; affects about 1% of men; ΔE 0.7 from the original

Deuteranopia#0A101Dno green cones; the most common form, about 1% of men; ΔE 0.9 from the original

Tritanopia#081315no blue cones; rare, and affects men and women equally; ΔE 8.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.94:1WCAG large text: AAA

Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 10.4 Dark slate grey · ΔE 30.3 Dim grey · ΔE 40.5 Slate grey · ΔE 48.1 Dark slateblue · ΔE 48.4 Gray · ΔE 49.5

Nearest named CSS colourBlack (#000000)ΔE 10.41, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1D1A0D

Analogous#0D181D, #120D1D

Triadic#1D0D10, #101D0D

Split complementary#1D120D, #181D0D

Tetradic#1D0D18, #1D1A0D, #0D1D12

Tints, shades & saturation

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

Lighter +40%#4C5EAA

Lighter +30%#3C4A87

Lighter +20%#2D3763

Lighter +10%#1D2340

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#080D22

Less saturated −25%#121318

Channel breakdown

R13

G16

B29

Red13 (5.1%)

Green16 (6.3%)

Blue29 (11.4%)

Hue228.75°

Saturation (HSL)38.1%

Lightness8.24%

Dominant channelBlue

Hex per channelR 0D · G 10 · B 1D

Keep nerding

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

#0D101D

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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