Recognised as Colour

#39090E

#39090E
Red
Dark
Nearest: Black

#39090E is a red with RGB values 57, 9, 14 and HSL 354°, 73%, 13%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#39090E#39090E

HEX#39090E

RGBrgb(57, 9, 14)

RGB (0–1)0.2235, 0.0353, 0.0549

RGB percentages22.4%, 3.5%, 5.5%

HSLhsl(353.8, 72.7%, 12.9%)

HSV / HSBhsv(353.8, 84.2%, 22.4%)

CMYK0%, 84.2%, 75.4%, 77.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,737,870

CSS custom property--colour: #39090E;

Brightness & contrast

Relative luminance0.01097WCAG 2.x, 0 is black and 1 is white

Perceived brightness32.3 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#141414

Inverted#C6F6F1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#16150Eno red cones; affects about 1% of men; ΔE 25.5 from the original

Deuteranopia#221F0Dno green cones; the most common form, about 1% of men; ΔE 25.8 from the original

Tritanopia#3F000Bno blue cones; rare, and affects men and women equally; ΔE 6.4 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

Black · ΔE 27.3 Maroon · ΔE 40.8 Saddle brown · ΔE 42.2 Dim grey · ΔE 43 Sienna · ΔE 43.4 Dark slate grey · ΔE 43.5

Nearest named CSS colourBlack (#000000)ΔE 27.31, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#093934

Analogous#390926, #391C09

Triadic#0E3909, #090E39

Split complementary#09391C, #092639

Tetradic#263909, #093934, #1C0939

Tints, shades & saturation

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

Lighter +40%#DE3042

Lighter +30%#BD1E2E

Lighter +20%#911724

Lighter +10%#651019

Darker −10%#0D0203

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#410107

Less saturated −25%#311115

Channel breakdown

R57

B14

Red57 (22.4%)

Green9 (3.5%)

Blue14 (5.5%)

Hue353.75°

Saturation (HSL)72.73%

Lightness12.94%

Dominant channelRed

Hex per channelR 39 · G 09 · B 0E

Keep nerding

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

#39090E

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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