Colour

#39080F

#39080F
Red
Dark
Nearest: Black

#39080F is a red with RGB values 57, 8, 15 and HSL 351°, 75%, 13%. It is a dark colour, so white text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#39080F#39080F

HEX#39080F

RGBrgb(57, 8, 15)

RGB (0–1)0.2235, 0.0314, 0.0588

RGB percentages22.4%, 3.1%, 5.9%

HSLhsl(351.4, 75.4%, 12.7%)

HSV / HSBhsv(351.4, 86%, 22.4%)

CMYK0%, 86%, 73.7%, 77.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,737,615

CSS custom property--colour: #39080F;

Brightness & contrast

Relative luminance0.01078WCAG 2.x, 0 is black and 1 is white

Perceived brightness32.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.28:1

Contrast with white17.28:1WCAG normal text: AAA

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

Greyscale equivalent#131313

Inverted#C6F7F0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#16140Fno red cones; affects about 1% of men; ΔE 25.2 from the original

Deuteranopia#221E0Eno green cones; the most common form, about 1% of men; ΔE 25.5 from the original

Tritanopia#3F000Bno 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 text17.28:1WCAG large text: AAA

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

Named colours

Black · ΔE 27.5 Maroon · ΔE 41.1 Saddle brown · ΔE 42.8 Dim grey · ΔE 43.3 Brown · ΔE 43.7 Dark slate grey · ΔE 43.8

Nearest named CSS colourBlack (#000000)ΔE 27.5, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#083932

Analogous#390827, #391A08

Triadic#0F3908, #080F39

Split complementary#083919, #082839

Tetradic#273908, #083932, #1A0839

Tints, shades & saturation

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

Lighter +40%#E12C46

Lighter +30%#BF1B32

Lighter +20%#921527

Lighter +10%#660E1B

Darker −10%#0C0203

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#410009

Less saturated −25%#311015

Channel breakdown

R57

B15

Red57 (22.4%)

Green8 (3.1%)

Blue15 (5.9%)

Hue351.43°

Saturation (HSL)75.38%

Lightness12.75%

Dominant channelRed

Hex per channelR 39 · G 08 · B 0F

Keep nerding

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

#39080F

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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