Colour

#020724

#020724
Blue
Dark
Nearest: Black

#020724 is a blue with RGB values 2, 7, 36 and HSL 231°, 89%, 7%. It is a dark colour, so white text on it reaches 19.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#020724#020724

HEX#020724

RGBrgb(2, 7, 36)

RGB (0–1)0.0078, 0.0275, 0.1412

RGB percentages0.8%, 2.7%, 14.1%

HSLhsl(231.2, 89.5%, 7.5%)

HSV / HSBhsv(231.2, 94.4%, 14.1%)

CMYK94.4%, 80.6%, 0%, 85.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer132,900

CSS custom property--colour: #020724;

Brightness & contrast

Relative luminance0.00292WCAG 2.x, 0 is black and 1 is white

Perceived brightness13.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.84:1

Contrast with white19.84:1WCAG normal text: AAA

Contrast with black1.06:1WCAG normal text: Fail

Greyscale equivalent#080808

Inverted#FDF8DB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000B25no red cones; affects about 1% of men; ΔE 1.9 from the original

Deuteranopia#000823no green cones; the most common form, about 1% of men; ΔE 1.5 from the original

Tritanopia#000E14no blue cones; rare, and affects men and women equally; ΔE 15.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.84:1WCAG large text: AAA

Contrast with black, large text1.06:1WCAG large text: Fail

Named colours

Black · ΔE 19 Dark slate grey · ΔE 36.4 Dark slateblue · ΔE 42.3 Midnight blue · ΔE 43 Dim grey · ΔE 45.8 Slate grey · ΔE 51.3

Nearest named CSS colourBlack (#000000)ΔE 18.98, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#241F02

Analogous#021824, #0E0224

Triadic#240207, #072402

Split complementary#240E02, #182402

Tetradic#240218, #241F02, #02240E

Tints, shades & saturation

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

Lighter +40%#0D2DE5

Lighter +30%#0A23B5

Lighter +20%#071A85

Lighter +10%#051054

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000626

Less saturated −25%#070A1F

Channel breakdown

B36

Red2 (0.8%)

Green7 (2.7%)

Blue36 (14.1%)

Hue231.18°

Saturation (HSL)89.47%

Lightness7.45%

Dominant channelBlue

Hex per channelR 02 · G 07 · B 24

Keep nerding

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

#020724

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