Recognised as Colour

#73081E

#73081E
Red
Dark
Nearest: Brown

#73081E is a red with RGB values 115, 8, 30 and HSL 348°, 87%, 24%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#73081E#73081E

HEX#73081E

RGBrgb(115, 8, 30)

RGB (0–1)0.451, 0.0314, 0.1176

RGB percentages45.1%, 3.1%, 11.8%

HSLhsl(347.7, 87%, 24.1%)

HSV / HSBhsv(347.7, 93%, 45.1%)

CMYK0%, 93%, 73.9%, 54.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,538,718

CSS custom property--colour: #73081E;

Brightness & contrast

Relative luminance0.03912WCAG 2.x, 0 is black and 1 is white

Perceived brightness64 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.78:1

Contrast with white11.78:1WCAG normal text: AAA

Contrast with black1.78:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#8CF7E1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2D2A1Eno red cones; affects about 1% of men; ΔE 46.4 from the original

Deuteranopia#463F1Bno green cones; the most common form, about 1% of men; ΔE 46.5 from the original

Tritanopia#7F0013no blue cones; rare, and affects men and women equally; ΔE 11.3 from the original

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

Contrast with white, large text11.78:1WCAG large text: AAA

Contrast with black, large text1.78:1WCAG large text: Fail

Named colours

Brown · ΔE 19.2 Maroon · ΔE 19.7 Dark red · ΔE 24 Firebrick · ΔE 27.3 Sienna · ΔE 30 Indian red · ΔE 30.2

Nearest named CSS colourBrown (#A52A2A)ΔE 19.24, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#08735D

Analogous#730853, #732708

Triadic#1E7308, #081E73

Split complementary#087327, #085373

Tetradic#547308, #08735D, #280873

Tints, shades & saturation

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

Lighter +40%#F35475

Lighter +30%#F0244E

Lighter +20%#D20F37

Lighter +10%#A30B2A

Darker −10%#430512

Darker −20%#140105

Darker −30%#000000

Darker −40%#000000

More saturated +25%#7B0019

Less saturated −25%#641727

Channel breakdown

R115

B30

Red115 (45.1%)

Green8 (3.1%)

Blue30 (11.8%)

Hue347.66°

Saturation (HSL)86.99%

Lightness24.12%

Dominant channelRed

Hex per channelR 73 · G 08 · B 1E

Keep nerding

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

#73081E

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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