Colour

#38080D

#38080D
Red
Dark
Nearest: Black

#38080D is a red with RGB values 56, 8, 13 and HSL 354°, 75%, 13%. It is a dark colour, so white text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#38080D#38080D

HEX#38080D

RGBrgb(56, 8, 13)

RGB (0–1)0.2196, 0.0314, 0.051

RGB percentages22%, 3.1%, 5.1%

HSLhsl(353.8, 75%, 12.5%)

HSV / HSBhsv(353.8, 85.7%, 22%)

CMYK0%, 85.7%, 76.8%, 78%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,672,077

CSS custom property--colour: #38080D;

Brightness & contrast

Relative luminance0.01043WCAG 2.x, 0 is black and 1 is white

Perceived brightness31.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.37:1

Contrast with white17.37:1WCAG normal text: AAA

Contrast with black1.21:1WCAG normal text: Fail

Greyscale equivalent#131313

Inverted#C7F7F2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#15140Dno red cones; affects about 1% of men; ΔE 25.5 from the original

Deuteranopia#221E0Cno green cones; the most common form, about 1% of men; ΔE 25.3 from the original

Tritanopia#3E000Ano blue cones; rare, and affects men and women equally; ΔE 6.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.37:1WCAG large text: AAA

Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 27.1 Maroon · ΔE 41.1 Saddle brown · ΔE 42.6 Dim grey · ΔE 43.3 Dark slate grey · ΔE 43.6 Sienna · ΔE 43.8

Nearest named CSS colourBlack (#000000)ΔE 27.13, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#083833

Analogous#380825, #381B08

Triadic#0D3808, #080D38

Split complementary#08381B, #082538

Tetradic#253808, #083833, #1B0838

Tints, shades & saturation

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

Lighter +40%#E12B3E

Lighter +30%#BE1B2C

Lighter +20%#911522

Lighter +10%#650E17

Darker −10%#0B0203

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#400007

Less saturated −25%#301013

Channel breakdown

R56

B13

Red56 (22%)

Green8 (3.1%)

Blue13 (5.1%)

Hue353.75°

Saturation (HSL)75%

Lightness12.55%

Dominant channelRed

Hex per channelR 38 · G 08 · B 0D

Keep nerding

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#38080D

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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