Colour

#00032F

#00032F
Blue
Dark
Nearest: Black

#00032F is a blue with RGB values 0, 3, 47 and HSL 236°, 100%, 9%. It is a dark colour, so white text on it reaches 19.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#00032F#00032F

HEX#00032F

RGBrgb(0, 3, 47)

RGB (0–1)0, 0.0118, 0.1843

RGB percentages0%, 1.2%, 18.4%

HSLhsl(236.2, 100%, 9.2%)

HSV / HSBhsv(236.2, 100%, 18.4%)

CMYK100%, 93.6%, 0%, 81.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer815

CSS custom property--colour: #00032F;

Brightness & contrast

Relative luminance0.0027WCAG 2.x, 0 is black and 1 is white

Perceived brightness16 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.92:1

Contrast with white19.92:1WCAG normal text: AAA

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

Greyscale equivalent#060606

Inverted#FFFCD0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000C30no red cones; affects about 1% of men; ΔE 4.3 from the original

Deuteranopia#00062Eno green cones; the most common form, about 1% of men; ΔE 2.4 from the original

Tritanopia#001018no blue cones; rare, and affects men and women equally; ΔE 24.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.92:1WCAG large text: AAA

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

Named colours

Black · ΔE 29.2 Midnight blue · ΔE 33.2 Dark slateblue · ΔE 35.3 Dark slate grey · ΔE 43.7 Rebecca purple · ΔE 48.1 Dim grey · ΔE 51.1

Nearest named CSS colourBlack (#000000)ΔE 29.22, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2F2C00

Analogous#001B2F, #15002F

Triadic#2F0003, #032F00

Split complementary#2F1500, #1B2F00

Tetradic#2F001B, #2F2C00, #002F15

Tints, shades & saturation

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

Lighter +40%#0010FB

Lighter +30%#000DC8

Lighter +20%#000A95

Lighter +10%#000662

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00032F

Less saturated −25%#060829

Channel breakdown

B47

Red0 (0%)

Green3 (1.2%)

Blue47 (18.4%)

Hue236.17°

Saturation (HSL)100%

Lightness9.22%

Dominant channelBlue

Hex per channelR 00 · G 03 · B 2F

Keep nerding

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#00032F

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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