Colour

#06133D

#06133D
Blue
Dark
Nearest: Midnight blue

#06133D is a blue with RGB values 6, 19, 61 and HSL 226°, 82%, 13%. It is a dark colour, so white text on it reaches 18:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#06133D#06133D

HEX#06133D

RGBrgb(6, 19, 61)

RGB (0–1)0.0235, 0.0745, 0.2392

RGB percentages2.4%, 7.5%, 23.9%

HSLhsl(225.8, 82.1%, 13.1%)

HSV / HSBhsv(225.8, 90.2%, 23.9%)

CMYK90.2%, 68.9%, 0%, 76.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer398,141

CSS custom property--colour: #06133D;

Brightness & contrast

Relative luminance0.00841WCAG 2.x, 0 is black and 1 is white

Perceived brightness25.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.98:1

Contrast with white17.98:1WCAG normal text: AAA

Contrast with black1.17:1WCAG normal text: Fail

Greyscale equivalent#131313

Inverted#F9ECC2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#00193Eno red cones; affects about 1% of men; ΔE 6 from the original

Deuteranopia#00143Cno green cones; the most common form, about 1% of men; ΔE 2.4 from the original

Tritanopia#001E25no blue cones; rare, and affects men and women equally; ΔE 29.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.98:1WCAG large text: AAA

Contrast with black, large text1.17:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 29.3 Dark slateblue · ΔE 29.9 Black · ΔE 32.3 Dark slate grey · ΔE 42.3 Rebecca purple · ΔE 43.3 Indigo · ΔE 47.7

Nearest named CSS colourMidnight blue (#191970)ΔE 29.3, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3D3006

Analogous#062F3D, #14063D

Triadic#3D0613, #133D06

Split complementary#3D1406, #2F3D06

Tetradic#3D062F, #3D3006, #063D15

Tints, shades & saturation

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

Lighter +40%#2554EA

Lighter +30%#143EC8

Lighter +20%#0F309A

Lighter +10%#0B216B

Darker −10%#01050F

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#001043

Less saturated −25%#0E1735

Channel breakdown

G19

B61

Red6 (2.4%)

Green19 (7.5%)

Blue61 (23.9%)

Hue225.82°

Saturation (HSL)82.09%

Lightness13.14%

Dominant channelBlue

Hex per channelR 06 · G 13 · B 3D

Keep nerding

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#06133D

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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