Colour

#030F1E

#030F1E
Blue
Dark
Nearest: Black

#030F1E is a blue with RGB values 3, 15, 30 and HSL 213°, 82%, 6%. It is a dark colour, so white text on it reaches 19.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#030F1E#030F1E

HEX#030F1E

RGBrgb(3, 15, 30)

RGB (0–1)0.0118, 0.0588, 0.1176

RGB percentages1.2%, 5.9%, 11.8%

HSLhsl(213.3, 81.8%, 6.5%)

HSV / HSBhsv(213.3, 90%, 11.8%)

CMYK90%, 50%, 0%, 88.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer200,478

CSS custom property--colour: #030F1E;

Brightness & contrast

Relative luminance0.00455WCAG 2.x, 0 is black and 1 is white

Perceived brightness15.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.25:1

Contrast with white19.25:1WCAG normal text: AAA

Contrast with black1.09:1WCAG normal text: Fail

Greyscale equivalent#0E0E0E

Inverted#FCF0E1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#08101Fno red cones; affects about 1% of men; ΔE 1.3 from the original

Deuteranopia#050D1Eno green cones; the most common form, about 1% of men; ΔE 1.7 from the original

Tritanopia#001315no blue cones; rare, and affects men and women equally; ΔE 9.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.25:1WCAG large text: AAA

Contrast with black, large text1.09:1WCAG large text: Fail

Named colours

Black · ΔE 11.7 Dark slate grey · ΔE 30.6 Dim grey · ΔE 41.8 Dark slateblue · ΔE 48.4 Slate grey · ΔE 48.8 Gray · ΔE 50.7

Nearest named CSS colourBlack (#000000)ΔE 11.71, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1E1203

Analogous#031D1E, #04031E

Triadic#1E030F, #0F1E03

Split complementary#1E0403, #1D1E03

Tetradic#1E031D, #1E1203, #031E04

Tints, shades & saturation

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

Lighter +40%#166CD7

Lighter +30%#1155A9

Lighter +20%#0C3D7B

Lighter +10%#08264C

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000F21

Less saturated −25%#070F1A

Channel breakdown

G15

B30

Red3 (1.2%)

Green15 (5.9%)

Blue30 (11.8%)

Hue213.33°

Saturation (HSL)81.82%

Lightness6.47%

Dominant channelBlue

Hex per channelR 03 · G 0F · B 1E

Keep nerding

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

#030F1E

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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