Recognised as Colour

#7A1428

#7A1428
Red
Dark
Nearest: Brown

#7A1428 is a red with RGB values 122, 20, 40 and HSL 348°, 72%, 28%. It is a dark colour, so white text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#7A1428#7A1428

HEX#7A1428

RGBrgb(122, 20, 40)

RGB (0–1)0.4784, 0.0784, 0.1569

RGB percentages47.8%, 7.8%, 15.7%

HSLhsl(348.2, 71.8%, 27.8%)

HSV / HSBhsv(348.2, 83.6%, 47.8%)

CMYK0%, 83.6%, 67.2%, 52.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,000,552

CSS custom property--colour: #7A1428;

Brightness & contrast

Relative luminance0.04791WCAG 2.x, 0 is black and 1 is white

Perceived brightness69.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.72:1

Contrast with white10.72:1WCAG normal text: AAA

Contrast with black1.96:1WCAG normal text: Fail

Greyscale equivalent#2B2B2B

Inverted#85EBD7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#333028no red cones; affects about 1% of men; ΔE 45.4 from the original

Deuteranopia#4C4525no green cones; the most common form, about 1% of men; ΔE 45.9 from the original

Tritanopia#86001Dno blue cones; rare, and affects men and women equally; ΔE 11.6 from the original

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

Contrast with white, large text10.72:1WCAG large text: AAA

Contrast with black, large text1.96:1WCAG large text: Fail

Named colours

Brown · ΔE 19.5 Maroon · ΔE 22.6 Dark red · ΔE 26.5 Indian red · ΔE 28 Firebrick · ΔE 28.2 Sienna · ΔE 29.9

Nearest named CSS colourBrown (#A52A2A)ΔE 19.54, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#147A66

Analogous#7A145B, #7A3314

Triadic#287A14, #14287A

Split complementary#147A33, #145B7A

Tetradic#5B7A14, #147A66, #33147A

Tints, shades & saturation

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

Lighter +40%#E87289

Lighter +30%#E14665

Lighter +20%#D22245

Lighter +10%#A61B36

Darker −10%#4E0D1A

Darker −20%#22060B

Darker −30%#000000

Darker −40%#000000

More saturated +25%#8C021D

Less saturated −25%#682633

Channel breakdown

R122

G20

B40

Red122 (47.8%)

Green20 (7.8%)

Blue40 (15.7%)

Hue348.24°

Saturation (HSL)71.83%

Lightness27.84%

Dominant channelRed

Hex per channelR 7A · G 14 · B 28

Keep nerding

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

#7A1428

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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