Colour

#001D2C

#001D2C
Blue
Dark
Nearest: Black

#001D2C is a blue with RGB values 0, 29, 44 and HSL 200°, 100%, 9%. It is a dark colour, so white text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#001D2C#001D2C

HEX#001D2C

RGBrgb(0, 29, 44)

RGB (0–1)0, 0.1137, 0.1725

RGB percentages0%, 11.4%, 17.3%

HSLhsl(200.5, 100%, 8.6%)

HSV / HSBhsv(200.5, 100%, 17.3%)

CMYK100%, 34.1%, 0%, 82.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,468

CSS custom property--colour: #001D2C;

Brightness & contrast

Relative luminance0.01061WCAG 2.x, 0 is black and 1 is white

Perceived brightness26.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.33:1

Contrast with white17.33:1WCAG normal text: AAA

Contrast with black1.21:1WCAG normal text: Fail

Greyscale equivalent#181818

Inverted#FFE2D3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#161D2Dno red cones; affects about 1% of men; ΔE 6.8 from the original

Deuteranopia#0F192Cno green cones; the most common form, about 1% of men; ΔE 7 from the original

Tritanopia#002122no blue cones; rare, and affects men and women equally; ΔE 11.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.33:1WCAG large text: AAA

Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 16.8 Dark slate grey · ΔE 24.9 Dim grey · ΔE 37.6 Slate grey · ΔE 43.5 Teal · ΔE 46.1 Gray · ΔE 46.2

Nearest named CSS colourBlack (#000000)ΔE 16.82, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2C0F00

Analogous#002C25, #00072C

Triadic#2C001D, #1D2C00

Split complementary#2C0007, #2C2500

Tetradic#25002C, #2C0F00, #072C00

Tints, shades & saturation

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

Lighter +40%#00A3F8

Lighter +30%#0082C5

Lighter +20%#006092

Lighter +10%#003F5F

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#001D2C

Less saturated −25%#061B27

Channel breakdown

G29

B44

Red0 (0%)

Green29 (11.4%)

Blue44 (17.3%)

Hue200.45°

Saturation (HSL)100%

Lightness8.63%

Dominant channelBlue

Hex per channelR 00 · G 1D · B 2C

Keep nerding

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

#001D2C

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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