Recognised as Colour

#091D2C

#091D2C
Blue
Dark
Nearest: Black

#091D2C is a blue with RGB values 9, 29, 44 and HSL 206°, 66%, 10%. 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

#091D2C#091D2C

HEX#091D2C

RGBrgb(9, 29, 44)

RGB (0–1)0.0353, 0.1137, 0.1725

RGB percentages3.5%, 11.4%, 17.3%

HSLhsl(205.7, 66%, 10.4%)

HSV / HSBhsv(205.7, 79.5%, 17.3%)

CMYK79.5%, 34.1%, 0%, 82.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer597,292

CSS custom property--colour: #091D2C;

Brightness & contrast

Relative luminance0.01119WCAG 2.x, 0 is black and 1 is white

Perceived brightness27.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.16:1

Contrast with white17.16:1WCAG normal text: AAA

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

Greyscale equivalent#1A1A1A

Inverted#F6E2D3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#161D2Dno red cones; affects about 1% of men; ΔE 4.3 from the original

Deuteranopia#121A2Cno green cones; the most common form, about 1% of men; ΔE 4.8 from the original

Tritanopia#002122no blue cones; rare, and affects men and women equally; ΔE 12.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.16:1WCAG large text: AAA

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

Named colours

Black · ΔE 16.1 Dark slate grey · ΔE 25 Dim grey · ΔE 36.7 Slate grey · ΔE 42.9 Gray · ΔE 45.4 Dark slateblue · ΔE 45.8

Nearest named CSS colourBlack (#000000)ΔE 16.07, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2C1809

Analogous#092C2A, #090B2C

Triadic#2C091D, #1D2C09

Split complementary#2C090B, #2C2A09

Tetradic#2A092C, #2C1809, #0B2C09

Tints, shades & saturation

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

Lighter +40%#2D8CD4

Lighter +30%#2371AB

Lighter +20%#1A5581

Lighter +10%#123956

Darker −10%#000102

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#021E33

Less saturated −25%#101C25

Channel breakdown

G29

B44

Red9 (3.5%)

Green29 (11.4%)

Blue44 (17.3%)

Hue205.71°

Saturation (HSL)66.04%

Lightness10.39%

Dominant channelBlue

Hex per channelR 09 · G 1D · B 2C

Keep nerding

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

#091D2C

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