Recognised as Colour

#380A06

#380A06
Red
Dark
Nearest: Black

#380A06 is a red with RGB values 56, 10, 6 and HSL 5°, 81%, 12%. 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

#380A06#380A06

HEX#380A06

RGBrgb(56, 10, 6)

RGB (0–1)0.2196, 0.0392, 0.0235

RGB percentages22%, 3.9%, 2.4%

HSLhsl(4.8, 80.6%, 12.2%)

HSV / HSBhsv(4.8, 89.3%, 22%)

CMYK0%, 82.1%, 89.3%, 78%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,672,582

CSS custom property--colour: #380A06;

Brightness & contrast

Relative luminance0.01071WCAG 2.x, 0 is black and 1 is white

Perceived brightness31.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.3:1

Contrast with white17.3:1WCAG normal text: AAA

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

Greyscale equivalent#131313

Inverted#C7F5F9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#171405no red cones; affects about 1% of men; ΔE 24.3 from the original

Deuteranopia#231E05no green cones; the most common form, about 1% of men; ΔE 24.1 from the original

Tritanopia#3F0009no blue cones; rare, and affects men and women equally; ΔE 7.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.3:1WCAG large text: AAA

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

Named colours

Black · ΔE 27.3 Maroon · ΔE 39.6 Saddle brown · ΔE 40.1 Sienna · ΔE 41.9 Brown · ΔE 43.1 Dim grey · ΔE 43.2

Nearest named CSS colourBlack (#000000)ΔE 27.32, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#063438

Analogous#38061B, #382306

Triadic#06380A, #0A0638

Split complementary#063823, #061B38

Tetradic#1B3806, #063438, #230638

Tints, shades & saturation

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

Lighter +40%#E73223

Lighter +30%#C22315

Lighter +20%#941A10

Lighter +10%#66120B

Darker −10%#0A0201

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#3E0500

Less saturated −25%#30110E

Channel breakdown

R56

G10

Red56 (22%)

Green10 (3.9%)

Blue6 (2.4%)

Hue4.8°

Saturation (HSL)80.65%

Lightness12.16%

Dominant channelRed

Hex per channelR 38 · G 0A · B 06

Keep nerding

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

#380A06

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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