Recognised as Colour

#340F04

#340F04
Red
Dark
Nearest: Black

#340F04 is a red with RGB values 52, 15, 4 and HSL 14°, 86%, 11%. 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

#340F04#340F04

HEX#340F04

RGBrgb(52, 15, 4)

RGB (0–1)0.2039, 0.0588, 0.0157

RGB percentages20.4%, 5.9%, 1.6%

HSLhsl(13.8, 85.7%, 11%)

HSV / HSBhsv(13.8, 92.3%, 20.4%)

CMYK0%, 71.2%, 92.3%, 79.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,411,716

CSS custom property--colour: #340F04;

Brightness & contrast

Relative luminance0.0108WCAG 2.x, 0 is black and 1 is white

Perceived brightness30.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.27:1

Contrast with white17.27:1WCAG normal text: AAA

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

Greyscale equivalent#161616

Inverted#CBF0FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#191603no red cones; affects about 1% of men; ΔE 20.2 from the original

Deuteranopia#231E03no green cones; the most common form, about 1% of men; ΔE 19.8 from the original

Tritanopia#3A060Cno blue cones; rare, and affects men and women equally; ΔE 8.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.27:1WCAG large text: AAA

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

Named colours

Black · ΔE 24.2 Saddle brown · ΔE 40.2 Dark slate grey · ΔE 40.3 Dim grey · ΔE 41.3 Maroon · ΔE 42.2 Sienna · ΔE 42.4

Nearest named CSS colourBlack (#000000)ΔE 24.21, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#042934

Analogous#340411, #342704

Triadic#04340F, #0F0434

Split complementary#043427, #041134

Tetradic#113404, #042934, #270434

Tints, shades & saturation

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

Lighter +40%#ED4817

Lighter +30%#C2380F

Lighter +20%#932A0B

Lighter +10%#631D08

Darker −10%#050100

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#380D00

Less saturated −25%#2D130B

Channel breakdown

R52

G15

Red52 (20.4%)

Green15 (5.9%)

Blue4 (1.6%)

Hue13.75°

Saturation (HSL)85.71%

Lightness10.98%

Dominant channelRed

Hex per channelR 34 · G 0F · B 04

Keep nerding

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

#340F04

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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