Recognised as Colour

#3F2C15

#3F2C15
Orange
Dark
Nearest: Black

#3F2C15 is a orange with RGB values 63, 44, 21 and HSL 33°, 50%, 16%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#3F2C15#3F2C15

HEX#3F2C15

RGBrgb(63, 44, 21)

RGB (0–1)0.2471, 0.1725, 0.0824

RGB percentages24.7%, 17.3%, 8.2%

HSLhsl(32.9, 50%, 16.5%)

HSV / HSBhsv(32.9, 66.7%, 24.7%)

CMYK0%, 30.2%, 66.7%, 75.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,140,053

CSS custom property--colour: #3F2C15;

Brightness & contrast

Relative luminance0.02912WCAG 2.x, 0 is black and 1 is white

Perceived brightness48.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.27:1

Contrast with white13.27:1WCAG normal text: AAA

Contrast with black1.58:1WCAG normal text: Fail

Greyscale equivalent#2E2E2E

Inverted#C0D3EA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#332D13no red cones; affects about 1% of men; ΔE 7.3 from the original

Deuteranopia#373116no green cones; the most common form, about 1% of men; ΔE 7.4 from the original

Tritanopia#452727no blue cones; rare, and affects men and women equally; ΔE 14.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.27:1WCAG large text: AAA

Contrast with black, large text1.58:1WCAG large text: Fail

Named colours

Black · ΔE 27.4 Dark slate grey · ΔE 30.3 Dim grey · ΔE 31.2 Dark olivegreen · ΔE 35.5 Saddle brown · ΔE 35.6 Sienna · ΔE 38

Nearest named CSS colourBlack (#000000)ΔE 27.4, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#15283F

Analogous#3F1715, #3D3F15

Triadic#153F2C, #2C153F

Split complementary#153D3F, #17153F

Tetradic#153F17, #15283F, #3F153D

Tints, shades & saturation

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

Lighter +40%#C89558

Lighter +30%#B27C3B

Lighter +20%#8C612E

Lighter +10%#654722

Darker −10%#191108

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4A2D0A

Less saturated −25%#352B1F

Channel breakdown

R63

G44

B21

Red63 (24.7%)

Green44 (17.3%)

Blue21 (8.2%)

Hue32.86°

Saturation (HSL)50%

Lightness16.47%

Dominant channelRed

Hex per channelR 3F · G 2C · B 15

Keep nerding

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

#3F2C15

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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