Recognised as Colour

#58220B

#58220B
Orange
Dark
Nearest: Saddle brown

#58220B is a orange with RGB values 88, 34, 11 and HSL 18°, 78%, 19%. It is a dark colour, so white text on it reaches 12.7:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#58220B#58220B

HEX#58220B

RGBrgb(88, 34, 11)

RGB (0–1)0.3451, 0.1333, 0.0431

RGB percentages34.5%, 13.3%, 4.3%

HSLhsl(17.9, 77.8%, 19.4%)

HSV / HSBhsv(17.9, 87.5%, 34.5%)

CMYK0%, 61.4%, 87.5%, 65.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,775,883

CSS custom property--colour: #58220B;

Brightness & contrast

Relative luminance0.03243WCAG 2.x, 0 is black and 1 is white

Perceived brightness54.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.74:1

Contrast with white12.74:1WCAG normal text: AAA

Contrast with black1.65:1WCAG normal text: Fail

Greyscale equivalent#2C2C2C

Inverted#A7DDF4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#312B08no red cones; affects about 1% of men; ΔE 26.4 from the original

Deuteranopia#3E3709no green cones; the most common form, about 1% of men; ΔE 26.6 from the original

Tritanopia#61151Dno blue cones; rare, and affects men and women equally; ΔE 15.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.74:1WCAG large text: AAA

Contrast with black, large text1.65:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 22.3 Sienna · ΔE 25.3 Maroon · ΔE 27.6 Brown · ΔE 31.3 Dark red · ΔE 32.1 Firebrick · ΔE 38.8

Nearest named CSS colourSaddle brown (#8B4513)ΔE 22.32, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0B4158

Analogous#580B1B, #58490B

Triadic#0B5822, #220B58

Split complementary#0B5849, #0B1A58

Tetradic#1B580B, #0B4158, #490B58

Tints, shades & saturation

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

Lighter +40%#E87747

Lighter +30%#E0571C

Lighter +20%#B34516

Lighter +10%#853411

Darker −10%#2B1005

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#631E00

Less saturated −25%#4C2717

Channel breakdown

R88

G34

B11

Red88 (34.5%)

Green34 (13.3%)

Blue11 (4.3%)

Hue17.92°

Saturation (HSL)77.78%

Lightness19.41%

Dominant channelRed

Hex per channelR 58 · G 22 · B 0B

Keep nerding

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

#58220B

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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