Colour

#120C58

#120C58
Blue
Dark
Nearest: Midnight blue

#120C58 is a blue with RGB values 18, 12, 88 and HSL 245°, 76%, 20%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#120C58#120C58

HEX#120C58

RGBrgb(18, 12, 88)

RGB (0–1)0.0706, 0.0471, 0.3451

RGB percentages7.1%, 4.7%, 34.5%

HSLhsl(244.7, 76%, 19.6%)

HSV / HSBhsv(244.7, 86.4%, 34.5%)

CMYK79.5%, 86.4%, 0%, 65.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,182,808

CSS custom property--colour: #120C58;

Brightness & contrast

Relative luminance0.01096WCAG 2.x, 0 is black and 1 is white

Perceived brightness32.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.22:1

Contrast with white17.22:1WCAG normal text: AAA

Contrast with black1.22:1WCAG normal text: Fail

Greyscale equivalent#131313

Inverted#EDF3A7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#001E5Ano red cones; affects about 1% of men; ΔE 14.5 from the original

Deuteranopia#001757no green cones; the most common form, about 1% of men; ΔE 9.8 from the original

Tritanopia#002432no blue cones; rare, and affects men and women equally; ΔE 48.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.22:1WCAG large text: AAA

Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 8.6 Dark slateblue · ΔE 21.5 Indigo · ΔE 25.9 Rebecca purple · ΔE 26.6 Navy · ΔE 27.4 Dark blue · ΔE 32.5

Nearest named CSS colourMidnight blue (#191970)ΔE 8.57, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#52580C

Analogous#0C2C58, #380C58

Triadic#58120C, #0C5812

Split complementary#58380C, #2C580C

Tetradic#580C2C, #52580C, #0C5838

Tints, shades & saturation

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

Lighter +40%#564AE6

Lighter +30%#2E1EDF

Lighter +20%#2418B2

Lighter +10%#1B1285

Darker −10%#09062B

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#080064

Less saturated −25%#1D184C

Channel breakdown

R18

G12

B88

Red18 (7.1%)

Green12 (4.7%)

Blue88 (34.5%)

Hue244.74°

Saturation (HSL)76%

Lightness19.61%

Dominant channelBlue

Hex per channelR 12 · G 0C · B 58

Keep nerding

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#120C58

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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