Colour

#010C20

#010C20
Blue
Dark
Nearest: Black

#010C20 is a blue with RGB values 1, 12, 32 and HSL 219°, 94%, 6%. It is a dark colour, so white text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#010C20#010C20

HEX#010C20

RGBrgb(1, 12, 32)

RGB (0–1)0.0039, 0.0471, 0.1255

RGB percentages0.4%, 4.7%, 12.5%

HSLhsl(218.7, 93.9%, 6.5%)

HSV / HSBhsv(218.7, 96.9%, 12.5%)

CMYK96.9%, 62.5%, 0%, 87.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer68,640

CSS custom property--colour: #010C20;

Brightness & contrast

Relative luminance0.00374WCAG 2.x, 0 is black and 1 is white

Perceived brightness14.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.54:1

Contrast with white19.54:1WCAG normal text: AAA

Contrast with black1.07:1WCAG normal text: Fail

Greyscale equivalent#0B0B0B

Inverted#FEF3DF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#030E21no red cones; affects about 1% of men; ΔE 0.7 from the original

Deuteranopia#000B20no green cones; the most common form, about 1% of men; ΔE 0.5 from the original

Tritanopia#001114no blue cones; rare, and affects men and women equally; ΔE 12 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.54:1WCAG large text: AAA

Contrast with black, large text1.07:1WCAG large text: Fail

Named colours

Black · ΔE 14.2 Dark slate grey · ΔE 32.6 Dim grey · ΔE 43.3 Dark slateblue · ΔE 46.3 Midnight blue · ΔE 48.3 Slate grey · ΔE 49.7

Nearest named CSS colourBlack (#000000)ΔE 14.2, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#201501

Analogous#011B20, #060120

Triadic#20010C, #0C2001

Split complementary#200501, #1C2001

Tetradic#20011B, #201501, #012005

Tints, shades & saturation

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

Lighter +40%#0756E6

Lighter +30%#0644B4

Lighter +20%#043183

Lighter +10%#031F51

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000C21

Less saturated −25%#050D1C

Channel breakdown

G12

B32

Red1 (0.4%)

Green12 (4.7%)

Blue32 (12.5%)

Hue218.71°

Saturation (HSL)93.94%

Lightness6.47%

Dominant channelBlue

Hex per channelR 01 · G 0C · B 20

Keep nerding

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

#010C20

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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