Recognised as Colour

#01132A

#01132A
Blue
Dark
Nearest: Black

#01132A is a blue with RGB values 1, 19, 42 and HSL 214°, 95%, 8%. It is a dark colour, so white text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#01132A#01132A

HEX#01132A

RGBrgb(1, 19, 42)

RGB (0–1)0.0039, 0.0745, 0.1647

RGB percentages0.4%, 7.5%, 16.5%

HSLhsl(213.7, 95.3%, 8.4%)

HSV / HSBhsv(213.7, 97.6%, 16.5%)

CMYK97.6%, 54.8%, 0%, 83.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer70,442

CSS custom property--colour: #01132A;

Brightness & contrast

Relative luminance0.00639WCAG 2.x, 0 is black and 1 is white

Perceived brightness20.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.62:1

Contrast with white18.62:1WCAG normal text: AAA

Contrast with black1.13:1WCAG normal text: Fail

Greyscale equivalent#111111

Inverted#FEECD5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#07152Bno red cones; affects about 1% of men; ΔE 1.6 from the original

Deuteranopia#01112Ano green cones; the most common form, about 1% of men; ΔE 1.6 from the original

Tritanopia#00191Cno blue cones; rare, and affects men and women equally; ΔE 16 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.62:1WCAG large text: AAA

Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Black · ΔE 18.6 Dark slate grey · ΔE 32.2 Dark slateblue · ΔE 42.4 Dim grey · ΔE 42.5 Midnight blue · ΔE 44.6 Slate grey · ΔE 47.8

Nearest named CSS colourBlack (#000000)ΔE 18.64, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2A1801

Analogous#01282A, #03012A

Triadic#2A0113, #132A01

Split complementary#2A0301, #282A01

Tetradic#2A0128, #2A1801, #012A03

Tints, shades & saturation

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

Lighter +40%#066DF1

Lighter +30%#0557BF

Lighter +20%#03408E

Lighter +10%#022A5C

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00132B

Less saturated −25%#061425

Channel breakdown

G19

B42

Red1 (0.4%)

Green19 (7.5%)

Blue42 (16.5%)

Hue213.66°

Saturation (HSL)95.35%

Lightness8.43%

Dominant channelBlue

Hex per channelR 01 · G 13 · B 2A

Keep nerding

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

#01132A

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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