Recognised as Colour

#AB5663

#AB5663
Red
Dark
Nearest: Indian red

#AB5663 is a red with RGB values 171, 86, 99 and HSL 351°, 34%, 50%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#AB5663#AB5663

HEX#AB5663

RGBrgb(171, 86, 99)

RGB (0–1)0.6706, 0.3373, 0.3882

RGB percentages67.1%, 33.7%, 38.8%

HSLhsl(350.8, 33.6%, 50.4%)

HSV / HSBhsv(350.8, 49.7%, 67.1%)

CMYK0%, 49.7%, 42.1%, 32.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,228,771

CSS custom property--colour: #AB5663;

Brightness & contrast

Relative luminance0.16214WCAG 2.x, 0 is black and 1 is white

Perceived brightness119.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.95:1

Contrast with white4.95:1WCAG normal text: AA

Contrast with black4.24:1WCAG normal text: Fail

Greyscale equivalent#696969

Inverted#54A99C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#676663no red cones; affects about 1% of men; ΔE 37.2 from the original

Deuteranopia#7C7661no green cones; the most common form, about 1% of men; ΔE 37.8 from the original

Tritanopia#B84C5Bno blue cones; rare, and affects men and women equally; ΔE 10.2 from the original

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

Contrast with white, large text4.95:1WCAG large text: AAA

Contrast with black, large text4.24:1WCAG large text: AA

Named colours

Indian red · ΔE 17.1 Pale violetred · ΔE 18.3 Light coral · ΔE 22.8 Rosy brown · ΔE 25.2 Brown · ΔE 27.5 Sienna · ΔE 28

Nearest named CSS colourIndian red (#CD5C5C)ΔE 17.15, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#56AB9E

Analogous#AB568E, #AB7356

Triadic#63AB56, #5663AB

Split complementary#56AB73, #568EAB

Tetradic#8EAB56, #56AB9E, #7356AB

Tints, shades & saturation

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

Lighter +40%#EFDEE1

Lighter +30%#DEBCC1

Lighter +20%#CD9AA2

Lighter +10%#BC7882

Darker −10%#8A444F

Darker −20%#68333B

Darker −30%#452328

Darker −40%#231214

More saturated +25%#CB364D

Less saturated −25%#8B7679

Channel breakdown

R171

G86

B99

Red171 (67.1%)

Green86 (33.7%)

Blue99 (38.8%)

Hue350.82°

Saturation (HSL)33.6%

Lightness50.39%

Dominant channelRed

Hex per channelR AB · G 56 · B 63

Keep nerding

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

#AB5663

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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