Recognised as Colour

#88163F

#88163F
Red
Dark
Nearest: Brown

#88163F is a red with RGB values 136, 22, 63 and HSL 338°, 72%, 31%. It is a dark colour, so white text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#88163F#88163F

HEX#88163F

RGBrgb(136, 22, 63)

RGB (0–1)0.5333, 0.0863, 0.2471

RGB percentages53.3%, 8.6%, 24.7%

HSLhsl(338.4, 72.2%, 31%)

HSV / HSBhsv(338.4, 83.8%, 53.3%)

CMYK0%, 83.8%, 53.7%, 46.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,918,591

CSS custom property--colour: #88163F;

Brightness & contrast

Relative luminance0.06167WCAG 2.x, 0 is black and 1 is white

Perceived brightness79.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.4:1

Contrast with white9.4:1WCAG normal text: AAA

Contrast with black2.23:1WCAG normal text: Fail

Greyscale equivalent#313131

Inverted#77E9C0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#353840no red cones; affects about 1% of men; ΔE 49.6 from the original

Deuteranopia#534E3Cno green cones; the most common form, about 1% of men; ΔE 50.3 from the original

Tritanopia#950029no blue cones; rare, and affects men and women equally; ΔE 17.5 from the original

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

Contrast with white, large text9.4:1WCAG large text: AAA

Contrast with black, large text2.23:1WCAG large text: Fail

Named colours

Brown · ΔE 25.7 Indian red · ΔE 28.8 Pale violetred · ΔE 31.4 Maroon · ΔE 32.3 Firebrick · ΔE 33.8 Medium violet red · ΔE 34.3

Nearest named CSS colourBrown (#A52A2A)ΔE 25.72, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#16885F

Analogous#881678, #882616

Triadic#3F8816, #163F88

Split complementary#168826, #167888

Tetradic#788816, #16885F, #261688

Tints, shades & saturation

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

Lighter +40%#EA80A6

Lighter +30%#E35487

Lighter +20%#DC2869

Lighter +10%#B41D53

Darker −10%#5C0F2B

Darker −20%#300816

Darker −30%#040102

Darker −40%#000000

More saturated +25%#9C0239

Less saturated −25%#742A45

Channel breakdown

R136

G22

B63

Red136 (53.3%)

Green22 (8.6%)

Blue63 (24.7%)

Hue338.42°

Saturation (HSL)72.15%

Lightness30.98%

Dominant channelRed

Hex per channelR 88 · G 16 · B 3F

Keep nerding

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

#88163F

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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