Recognised as Colour

#AB0734

#AB0734
Red
Dark
Nearest: Brown

#AB0734 is a red with RGB values 171, 7, 52 and HSL 344°, 92%, 35%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#AB0734#AB0734

HEX#AB0734

RGBrgb(171, 7, 52)

RGB (0–1)0.6706, 0.0275, 0.2039

RGB percentages67.1%, 2.7%, 20.4%

HSLhsl(343.5, 92.1%, 34.9%)

HSV / HSBhsv(343.5, 95.9%, 67.1%)

CMYK0%, 95.9%, 69.6%, 32.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,208,500

CSS custom property--colour: #AB0734;

Brightness & contrast

Relative luminance0.09058WCAG 2.x, 0 is black and 1 is white

Perceived brightness95.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.47:1

Contrast with white7.47:1WCAG normal text: AAA

Contrast with black2.81:1WCAG normal text: Fail

Greyscale equivalent#2D2D2D

Inverted#54F8CB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#444034no red cones; affects about 1% of men; ΔE 63 from the original

Deuteranopia#6A602Fno green cones; the most common form, about 1% of men; ΔE 63.4 from the original

Tritanopia#BC001Fno blue cones; rare, and affects men and women equally; ΔE 18 from the original

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

Contrast with white, large text7.47:1WCAG large text: AAA

Contrast with black, large text2.81:1WCAG large text: Fail

Named colours

Brown · ΔE 12.8 Firebrick · ΔE 15.5 Crimson · ΔE 18.9 Dark red · ΔE 21.9 Maroon · ΔE 21.9 Indian red · ΔE 22.9

Nearest named CSS colourBrown (#A52A2A)ΔE 12.77, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#07AB7E

Analogous#AB0786, #AB2C07

Triadic#34AB07, #0734AB

Split complementary#07AB2C, #0786AB

Tetradic#86AB07, #07AB7E, #2C07AB

Tints, shades & saturation

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

Lighter +40%#FA84A4

Lighter +30%#F85380

Lighter +20%#F6225C

Lighter +10%#DC0943

Darker −10%#7A0525

Darker −20%#490316

Darker −30%#180107

Darker −40%#000000

More saturated +25%#B20031

Less saturated −25%#951D3E

Channel breakdown

R171

B52

Red171 (67.1%)

Green7 (2.7%)

Blue52 (20.4%)

Hue343.54°

Saturation (HSL)92.13%

Lightness34.9%

Dominant channelRed

Hex per channelR AB · G 07 · B 34

Keep nerding

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

#AB0734

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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