Recognised as Colour

#58221E

#58221E
Red
Dark
Nearest: Saddle brown

#58221E is a red with RGB values 88, 34, 30 and HSL 4°, 49%, 23%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#58221E#58221E

HEX#58221E

RGBrgb(88, 34, 30)

RGB (0–1)0.3451, 0.1333, 0.1176

RGB percentages34.5%, 13.3%, 11.8%

HSLhsl(4.1, 49.2%, 23.1%)

HSV / HSBhsv(4.1, 65.9%, 34.5%)

CMYK0%, 61.4%, 65.9%, 65.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,775,902

CSS custom property--colour: #58221E;

Brightness & contrast

Relative luminance0.03312WCAG 2.x, 0 is black and 1 is white

Perceived brightness55.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.63:1

Contrast with white12.63:1WCAG normal text: AAA

Contrast with black1.66:1WCAG normal text: Fail

Greyscale equivalent#2D2D2D

Inverted#A7DDE1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#302C1Dno red cones; affects about 1% of men; ΔE 26.3 from the original

Deuteranopia#3D371Dno green cones; the most common form, about 1% of men; ΔE 26.5 from the original

Tritanopia#611821no blue cones; rare, and affects men and women equally; ΔE 8.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.63:1WCAG large text: AAA

Contrast with black, large text1.66:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 30.6 Sienna · ΔE 30.8 Maroon · ΔE 33.1 Brown · ΔE 33.6 Black · ΔE 35.9 Dim grey · ΔE 37

Nearest named CSS colourSaddle brown (#8B4513)ΔE 30.58, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1E5458

Analogous#581E37, #583F1E

Triadic#1E5822, #221E58

Split complementary#1E583F, #1E3758

Tetradic#37581E, #1E5458, #3F1E58

Tints, shades & saturation

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

Lighter +40%#CF7973

Lighter +30%#C2554D

Lighter +20%#A43F38

Lighter +10%#7E312B

Darker −10%#321311

Darker −20%#0C0504

Darker −30%#000000

Darker −40%#000000

More saturated +25%#67150F

Less saturated −25%#492F2D

Channel breakdown

R88

G34

B30

Red88 (34.5%)

Green34 (13.3%)

Blue30 (11.8%)

Hue4.14°

Saturation (HSL)49.15%

Lightness23.14%

Dominant channelRed

Hex per channelR 58 · G 22 · B 1E

Keep nerding

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#58221E

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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