Colour

#020424

#020424
Blue
Dark
Nearest: Black

#020424 is a blue with RGB values 2, 4, 36 and HSL 236°, 89%, 7%. It is a dark colour, so white text on it reaches 20.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#020424#020424

HEX#020424

RGBrgb(2, 4, 36)

RGB (0–1)0.0078, 0.0157, 0.1412

RGB percentages0.8%, 1.6%, 14.1%

HSLhsl(236.5, 89.5%, 7.5%)

HSV / HSBhsv(236.5, 94.4%, 14.1%)

CMYK94.4%, 88.9%, 0%, 85.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer132,132

CSS custom property--colour: #020424;

Brightness & contrast

Relative luminance0.00227WCAG 2.x, 0 is black and 1 is white

Perceived brightness12.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.09:1

Contrast with white20.09:1WCAG normal text: AAA

Contrast with black1.05:1WCAG normal text: Fail

Greyscale equivalent#060606

Inverted#FDFBDB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000925no red cones; affects about 1% of men; ΔE 2.4 from the original

Deuteranopia#000623no green cones; the most common form, about 1% of men; ΔE 2 from the original

Tritanopia#000C12no blue cones; rare, and affects men and women equally; ΔE 17.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.09:1WCAG large text: AAA

Contrast with black, large text1.05:1WCAG large text: Fail

Named colours

Black · ΔE 20.2 Dark slate grey · ΔE 37.8 Dark slateblue · ΔE 41.6 Midnight blue · ΔE 41.8 Dim grey · ΔE 46.9 Slate grey · ΔE 52.3

Nearest named CSS colourBlack (#000000)ΔE 20.16, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#242202

Analogous#021524, #110224

Triadic#240204, #042402

Split complementary#241102, #152402

Tetradic#240215, #242202, #022411

Tints, shades & saturation

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

Lighter +40%#0D19E5

Lighter +30%#0A14B5

Lighter +20%#070F85

Lighter +10%#050954

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000226

Less saturated −25%#07081F

Channel breakdown

B36

Red2 (0.8%)

Green4 (1.6%)

Blue36 (14.1%)

Hue236.47°

Saturation (HSL)89.47%

Lightness7.45%

Dominant channelBlue

Hex per channelR 02 · G 04 · B 24

Keep nerding

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#020424

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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