Colour

#A1284D

#A1284D
Red
Dark
Nearest: Indian red

#A1284D is a red with RGB values 161, 40, 77 and HSL 342°, 60%, 39%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Indian red.

Colour values

#A1284D#A1284D

HEX#A1284D

RGBrgb(161, 40, 77)

RGB (0–1)0.6314, 0.1569, 0.302

RGB percentages63.1%, 15.7%, 30.2%

HSLhsl(341.7, 60.2%, 39.4%)

HSV / HSBhsv(341.7, 75.2%, 63.1%)

CMYK0%, 75.2%, 52.2%, 36.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,561,613

CSS custom property--colour: #A1284D;

Brightness & contrast

Relative luminance0.0963WCAG 2.x, 0 is black and 1 is white

Perceived brightness96.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.18:1

Contrast with white7.18:1WCAG normal text: AAA

Contrast with black2.93:1WCAG normal text: Fail

Greyscale equivalent#444444

Inverted#5ED7B2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#46484Eno red cones; affects about 1% of men; ΔE 52.6 from the original

Deuteranopia#66604Ano green cones; the most common form, about 1% of men; ΔE 53.3 from the original

Tritanopia#B00938no blue cones; rare, and affects men and women equally; ΔE 17.2 from the original

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

Contrast with white, large text7.18:1WCAG large text: AAA

Contrast with black, large text2.93:1WCAG large text: Fail

Named colours

Indian red · ΔE 22.5 Brown · ΔE 22.7 Pale violetred · ΔE 25.3 Firebrick · ΔE 30.1 Medium violet red · ΔE 31.2 Light coral · ΔE 32.4

Nearest named CSS colourIndian red (#CD5C5C)ΔE 22.52, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#28A17C

Analogous#A1288A, #A14028

Triadic#4DA128, #284DA1

Split complementary#28A140, #288AA1

Tetradic#89A128, #28A17C, #3F28A1

Tints, shades & saturation

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

Lighter +40%#EAABBE

Lighter +30%#E0829F

Lighter +20%#D6597F

Lighter +10%#CA3261

Darker −10%#781E39

Darker −20%#4F1426

Darker −30%#260A12

Darker −40%#000000

More saturated +25%#BA0F43

Less saturated −25%#884157

Channel breakdown

R161

G40

B77

Red161 (63.1%)

Green40 (15.7%)

Blue77 (30.2%)

Hue341.65°

Saturation (HSL)60.2%

Lightness39.41%

Dominant channelRed

Hex per channelR A1 · G 28 · B 4D

Keep nerding

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#A1284D

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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