Recognised as Colour

#A71445

#A71445
Red
Dark
Nearest: Brown

#A71445 is a red with RGB values 167, 20, 69 and HSL 340°, 79%, 37%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#A71445#A71445

HEX#A71445

RGBrgb(167, 20, 69)

RGB (0–1)0.6549, 0.0784, 0.2706

RGB percentages65.5%, 7.8%, 27.1%

HSLhsl(340, 78.6%, 36.7%)

HSV / HSBhsv(340, 88%, 65.5%)

CMYK0%, 88%, 58.7%, 34.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,949,701

CSS custom property--colour: #A71445;

Brightness & contrast

Relative luminance0.09145WCAG 2.x, 0 is black and 1 is white

Perceived brightness95.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.42:1

Contrast with white7.42:1WCAG normal text: AAA

Contrast with black2.83:1WCAG normal text: Fail

Greyscale equivalent#373737

Inverted#58EBBA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#424346no red cones; affects about 1% of men; ΔE 59.8 from the original

Deuteranopia#676041no green cones; the most common form, about 1% of men; ΔE 60.8 from the original

Tritanopia#B7002Cno blue cones; rare, and affects men and women equally; ΔE 20 from the original

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

Contrast with white, large text7.42:1WCAG large text: AAA

Contrast with black, large text2.83:1WCAG large text: Fail

Named colours

Brown · ΔE 20.3 Indian red · ΔE 23.8 Firebrick · ΔE 25.9 Crimson · ΔE 27.4 Pale violetred · ΔE 29.6 Maroon · ΔE 29.8

Nearest named CSS colourBrown (#A52A2A)ΔE 20.3, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#14A776

Analogous#A7148E, #A72D14

Triadic#45A714, #1445A7

Split complementary#14A72C, #148FA7

Tetradic#8FA714, #14A776, #2D14A7

Tints, shades & saturation

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

Lighter +40%#F295B4

Lighter +30%#ED6794

Lighter +20%#E73A74

Lighter +10%#D51958

Darker −10%#790F32

Darker −20%#4C091F

Darker −30%#1E040D

Darker −40%#000000

More saturated +25%#BB003E

Less saturated −25%#902B4D

Channel breakdown

R167

G20

B69

Red167 (65.5%)

Green20 (7.8%)

Blue69 (27.1%)

Hue340°

Saturation (HSL)78.61%

Lightness36.67%

Dominant channelRed

Hex per channelR A7 · G 14 · B 45

Keep nerding

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

#A71445

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

Nerdulate something else