Colour

#001325

#001325
Blue
Dark
Nearest: Black

#001325 is a blue with RGB values 0, 19, 37 and HSL 209°, 100%, 7%. It is a dark colour, so white text on it reaches 18.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#001325#001325

HEX#001325

RGBrgb(0, 19, 37)

RGB (0–1)0, 0.0745, 0.1451

RGB percentages0%, 7.5%, 14.5%

HSLhsl(209.2, 100%, 7.3%)

HSV / HSBhsv(209.2, 100%, 14.5%)

CMYK100%, 48.6%, 0%, 85.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,901

CSS custom property--colour: #001325;

Brightness & contrast

Relative luminance0.00599WCAG 2.x, 0 is black and 1 is white

Perceived brightness19.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.75:1

Contrast with white18.75:1WCAG normal text: AAA

Contrast with black1.12:1WCAG normal text: Fail

Greyscale equivalent#101010

Inverted#FFECDA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0A1426no red cones; affects about 1% of men; ΔE 2.7 from the original

Deuteranopia#051025no green cones; the most common form, about 1% of men; ΔE 3.2 from the original

Tritanopia#00171Ano 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 text18.75:1WCAG large text: AAA

Contrast with black, large text1.12:1WCAG large text: Fail

Named colours

Black · ΔE 15.4 Dark slate grey · ΔE 30.3 Dim grey · ΔE 41.6 Dark slateblue · ΔE 45.8 Slate grey · ΔE 47.6 Midnight blue · ΔE 48.6

Nearest named CSS colourBlack (#000000)ΔE 15.35, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#251200

Analogous#002524, #000125

Triadic#250013, #132500

Split complementary#250001, #252400

Tetradic#240025, #251200, #012500

Tints, shades & saturation

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

Lighter +40%#007CF1

Lighter +30%#0062BE

Lighter +20%#00478B

Lighter +10%#002D58

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#001325

Less saturated −25%#051320

Channel breakdown

G19

B37

Red0 (0%)

Green19 (7.5%)

Blue37 (14.5%)

Hue209.19°

Saturation (HSL)100%

Lightness7.25%

Dominant channelBlue

Hex per channelR 00 · G 13 · B 25

Keep nerding

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#001325

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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