Colour

#68000B

#68000B
Red
Dark
Nearest: Maroon

#68000B is a red with RGB values 104, 0, 11 and HSL 354°, 100%, 20%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#68000B#68000B

HEX#68000B

RGBrgb(104, 0, 11)

RGB (0–1)0.4078, 0, 0.0431

RGB percentages40.8%, 0%, 4.3%

HSLhsl(353.7, 100%, 20.4%)

HSV / HSBhsv(353.7, 100%, 40.8%)

CMYK0%, 100%, 89.4%, 59.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,815,755

CSS custom property--colour: #68000B;

Brightness & contrast

Relative luminance0.02967WCAG 2.x, 0 is black and 1 is white

Perceived brightness57 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.18:1

Contrast with white13.18:1WCAG normal text: AAA

Contrast with black1.59:1WCAG normal text: Fail

Greyscale equivalent#171717

Inverted#97FFF4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#27220Ano red cones; affects about 1% of men; ΔE 45 from the original

Deuteranopia#3F3805no green cones; the most common form, about 1% of men; ΔE 45.3 from the original

Tritanopia#740006no blue cones; rare, and affects men and women equally; ΔE 7.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text13.18:1WCAG large text: AAA

Contrast with black, large text1.59:1WCAG large text: Fail

Named colours

Maroon · ΔE 14.8 Dark red · ΔE 19.7 Brown · ΔE 19.9 Firebrick · ΔE 26.6 Saddle brown · ΔE 27.7 Sienna · ΔE 28.6

Nearest named CSS colourMaroon (#800000)ΔE 14.77, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00685D

Analogous#68003F, #682900

Triadic#0B6800, #000B68

Split complementary#006829, #003F68

Tetradic#3F6800, #00685D, #290068

Tints, shades & saturation

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

Lighter +40%#FF354A

Lighter +30%#FF021D

Lighter +20%#CE0016

Lighter +10%#9B0010

Darker −10%#350006

Darker −20%#020000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#68000B

Less saturated −25%#5B0D15

Channel breakdown

R104

B11

Red104 (40.8%)

Green0 (0%)

Blue11 (4.3%)

Hue353.65°

Saturation (HSL)100%

Lightness20.39%

Dominant channelRed

Hex per channelR 68 · G 00 · B 0B

Keep nerding

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#68000B

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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