Colour

#00030C

#00030C
Blue
Dark
Nearest: Black

#00030C is a blue with RGB values 0, 3, 12 and HSL 225°, 100%, 2%. It is a dark colour, so white text on it reaches 20.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#00030C#00030C

HEX#00030C

RGBrgb(0, 3, 12)

RGB (0–1)0, 0.0118, 0.0471

RGB percentages0%, 1.2%, 4.7%

HSLhsl(225, 100%, 2.4%)

HSV / HSBhsv(225, 100%, 4.7%)

CMYK100%, 75%, 0%, 95.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer780

CSS custom property--colour: #00030C;

Brightness & contrast

Relative luminance0.00092WCAG 2.x, 0 is black and 1 is white

Perceived brightness4.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.62:1

Contrast with white20.62:1WCAG normal text: AAA

Contrast with black1.02:1WCAG normal text: Fail

Greyscale equivalent#030303

Inverted#FFFCF3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#01040Cno red cones; affects about 1% of men; ΔE 0.5 from the original

Deuteranopia#00030Cno green cones; the most common form, about 1% of men; ΔE 0 from the original

Tritanopia#000506no blue cones; rare, and affects men and women equally; ΔE 3.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.62:1WCAG large text: AAA

Contrast with black, large text1.02:1WCAG large text: Fail

Named colours

Black · ΔE 3.8 Dark slate grey · ΔE 32.8 Dim grey · ΔE 43.7 Slate grey · ΔE 52.5 Gray · ΔE 52.9 Dark slateblue · ΔE 55

Nearest named CSS colourBlack (#000000)ΔE 3.85, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0C0900

Analogous#00090C, #03000C

Triadic#0C0003, #030C00

Split complementary#0C0300, #090C00

Tetradic#0C0009, #0C0900, #000C03

Tints, shades & saturation

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

Lighter +40%#0036D8

Lighter +30%#0029A5

Lighter +20%#001D72

Lighter +10%#00103F

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00030C

Less saturated −25%#02040A

Channel breakdown

B12

Red0 (0%)

Green3 (1.2%)

Blue12 (4.7%)

Hue225°

Saturation (HSL)100%

Lightness2.35%

Dominant channelBlue

Hex per channelR 00 · G 03 · B 0C

Keep nerding

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

#00030C

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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