Recognised as Colour

#030115

#030115
Blue
Dark
Nearest: Black

#030115 is a blue with RGB values 3, 1, 21 and HSL 246°, 91%, 4%. 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

#030115#030115

HEX#030115

RGBrgb(3, 1, 21)

RGB (0–1)0.0118, 0.0039, 0.0824

RGB percentages1.2%, 0.4%, 8.2%

HSLhsl(246, 90.9%, 4.3%)

HSV / HSBhsv(246, 95.2%, 8.2%)

CMYK85.7%, 95.2%, 0%, 91.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer196,885

CSS custom property--colour: #030115;

Brightness & contrast

Relative luminance0.00095WCAG 2.x, 0 is black and 1 is white

Perceived brightness7.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.61:1

Contrast with white20.61:1WCAG normal text: AAA

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

Greyscale equivalent#030303

Inverted#FCFEEA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000416no red cones; affects about 1% of men; ΔE 1.8 from the original

Deuteranopia#000315no green cones; the most common form, about 1% of men; ΔE 1.6 from the original

Tritanopia#000408no blue cones; rare, and affects men and women equally; ΔE 8.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.61:1WCAG large text: AAA

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

Named colours

Black · ΔE 9.6 Dark slate grey · ΔE 34.5 Dim grey · ΔE 44.6 Dark slateblue · ΔE 50 Midnight blue · ΔE 51.6 Slate grey · ΔE 52.3

Nearest named CSS colourBlack (#000000)ΔE 9.62, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#131501

Analogous#010915, #0D0115

Triadic#150301, #011503

Split complementary#150D01, #091501

Tetradic#150109, #131501, #01150D

Tints, shades & saturation

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

Lighter +40%#1F0AD8

Lighter +30%#1808A7

Lighter +20%#110676

Lighter +10%#0A0346

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#020016

Less saturated −25%#050412

Channel breakdown

B21

Red3 (1.2%)

Green1 (0.4%)

Blue21 (8.2%)

Hue246°

Saturation (HSL)90.91%

Lightness4.31%

Dominant channelBlue

Hex per channelR 03 · G 01 · B 15

Keep nerding

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

#030115

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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