Recognised as Colour

#65281F

#65281F
Red
Dark
Nearest: Saddle brown

#65281F is a red with RGB values 101, 40, 31 and HSL 8°, 53%, 26%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#65281F#65281F

HEX#65281F

RGBrgb(101, 40, 31)

RGB (0–1)0.3961, 0.1569, 0.1216

RGB percentages39.6%, 15.7%, 12.2%

HSLhsl(7.7, 53%, 25.9%)

HSV / HSBhsv(7.7, 69.3%, 39.6%)

CMYK0%, 60.4%, 69.3%, 60.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,629,407

CSS custom property--colour: #65281F;

Brightness & contrast

Relative luminance0.04383WCAG 2.x, 0 is black and 1 is white

Perceived brightness64 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.19:1

Contrast with white11.19:1WCAG normal text: AAA

Contrast with black1.88:1WCAG normal text: Fail

Greyscale equivalent#343434

Inverted#9AD7E0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#38331Eno red cones; affects about 1% of men; ΔE 29.1 from the original

Deuteranopia#47401Eno green cones; the most common form, about 1% of men; ΔE 29.3 from the original

Tritanopia#6F1C26no blue cones; rare, and affects men and women equally; ΔE 11 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text11.19:1WCAG large text: AAA

Contrast with black, large text1.88:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 24.9 Sienna · ΔE 25 Maroon · ΔE 28.2 Brown · ΔE 28.3 Dark red · ΔE 32.7 Indian red · ΔE 33.8

Nearest named CSS colourSaddle brown (#8B4513)ΔE 24.88, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1F5C65

Analogous#651F39, #654B1F

Triadic#1F6528, #281F65

Split complementary#1F654B, #1F3965

Tetradic#39651F, #1F5C65, #4B1F65

Tints, shades & saturation

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

Lighter +40%#D6867A

Lighter +30%#CA6253

Lighter +20%#B34737

Lighter +10%#8C372B

Darker −10%#3E1913

Darker −20%#170907

Darker −30%#000000

Darker −40%#000000

More saturated +25%#751C0E

Less saturated −25%#54342F

Channel breakdown

R101

G40

B31

Red101 (39.6%)

Green40 (15.7%)

Blue31 (12.2%)

Hue7.71°

Saturation (HSL)53.03%

Lightness25.88%

Dominant channelRed

Hex per channelR 65 · G 28 · B 1F

Keep nerding

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

#65281F

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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