Recognised as Colour

#001835

#001835
Blue
Dark
Nearest: Black

#001835 is a blue with RGB values 0, 24, 53 and HSL 213°, 100%, 10%. It is a dark colour, so white text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#001835#001835

HEX#001835

RGBrgb(0, 24, 53)

RGB (0–1)0, 0.0941, 0.2078

RGB percentages0%, 9.4%, 20.8%

HSLhsl(212.8, 100%, 10.4%)

HSV / HSBhsv(212.8, 100%, 20.8%)

CMYK100%, 54.7%, 0%, 79.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,197

CSS custom property--colour: #001835;

Brightness & contrast

Relative luminance0.0091WCAG 2.x, 0 is black and 1 is white

Perceived brightness25.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.77:1

Contrast with white17.77:1WCAG normal text: AAA

Contrast with black1.18:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#FFE7CA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#081B36no red cones; affects about 1% of men; ΔE 2.5 from the original

Deuteranopia#001634no green cones; the most common form, about 1% of men; ΔE 1.4 from the original

Tritanopia#001F23no blue cones; rare, and affects men and women equally; ΔE 21 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.77:1WCAG large text: AAA

Contrast with black, large text1.18:1WCAG large text: Fail

Named colours

Black · ΔE 23.6 Dark slate grey · ΔE 33.2 Dark slateblue · ΔE 37.5 Midnight blue · ΔE 40 Dim grey · ΔE 42.4 Steel blue · ΔE 46.2

Nearest named CSS colourBlack (#000000)ΔE 23.63, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#351D00

Analogous#003235, #030035

Triadic#350018, #183500

Split complementary#350200, #333500

Tetradic#350032, #351D00, #003503

Tints, shades & saturation

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

Lighter +40%#0275FF

Lighter +30%#005DCE

Lighter +20%#00469B

Lighter +10%#002F68

Darker −10%#000102

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#001835

Less saturated −25%#07192E

Channel breakdown

G24

B53

Red0 (0%)

Green24 (9.4%)

Blue53 (20.8%)

Hue212.83°

Saturation (HSL)100%

Lightness10.39%

Dominant channelBlue

Hex per channelR 00 · G 18 · B 35

Keep nerding

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

#001835

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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