Recognised as Colour

#A70445

#A70445
Red
Dark
Nearest: Brown

#A70445 is a red with RGB values 167, 4, 69 and HSL 336°, 95%, 34%. It is a dark colour, so white text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#A70445#A70445

HEX#A70445

RGBrgb(167, 4, 69)

RGB (0–1)0.6549, 0.0157, 0.2706

RGB percentages65.5%, 1.6%, 27.1%

HSLhsl(336.1, 95.3%, 33.5%)

HSV / HSBhsv(336.1, 97.6%, 65.5%)

CMYK0%, 97.6%, 58.7%, 34.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,945,605

CSS custom property--colour: #A70445;

Brightness & contrast

Relative luminance0.08732WCAG 2.x, 0 is black and 1 is white

Perceived brightness94.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.65:1

Contrast with white7.65:1WCAG normal text: AAA

Contrast with black2.75:1WCAG normal text: Fail

Greyscale equivalent#2B2B2B

Inverted#58FBBA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3E4046no red cones; affects about 1% of men; ΔE 62 from the original

Deuteranopia#655E41no green cones; the most common form, about 1% of men; ΔE 62.8 from the original

Tritanopia#B70028no blue cones; rare, and affects men and women equally; ΔE 23 from the original

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

Contrast with white, large text7.65:1WCAG large text: AAA

Contrast with black, large text2.75:1WCAG large text: Fail

Named colours

Brown · ΔE 22.4 Indian red · ΔE 26.1 Firebrick · ΔE 27.3 Crimson · ΔE 27.6 Medium violet red · ΔE 29.7 Pale violetred · ΔE 30.9

Nearest named CSS colourBrown (#A52A2A)ΔE 22.35, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#04A766

Analogous#A70496, #A71504

Triadic#45A704, #0445A7

Split complementary#04A715, #0496A7

Tetradic#96A704, #04A766, #1504A7

Tints, shades & saturation

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

Lighter +40%#FC7BAE

Lighter +30%#FB4990

Lighter +20%#F91872

Lighter +10%#D9055A

Darker −10%#750330

Darker −20%#43021C

Darker −30%#120007

Darker −40%#000000

More saturated +25%#AB0044

Less saturated −25%#921949

Channel breakdown

R167

B69

Red167 (65.5%)

Green4 (1.6%)

Blue69 (27.1%)

Hue336.07°

Saturation (HSL)95.32%

Lightness33.53%

Dominant channelRed

Hex per channelR A7 · G 04 · B 45

Keep nerding

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

#A70445

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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