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Recognised as Colour

#593B37

  • #593B37
  • Red
  • Dark
  • Nearest: Dim grey

#593B37 is a red with RGB values 89, 59, 55 and HSL 7°, 24%, 28%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#593B37#593B37
HEX#593B37
RGBrgb(89, 59, 55)
RGB (0–1)0.349, 0.2314, 0.2157
RGB percentages34.9%, 23.1%, 21.6%
HSLhsl(7.1, 23.6%, 28.2%)
HSV / HSBhsv(7.1, 38.2%, 34.9%)
CMYK0%, 33.7%, 38.2%, 65.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,847,863
CSS custom property--colour: #593B37;

Brightness & contrast

Relative luminance0.05528WCAG 2.x, 0 is black and 1 is white
Perceived brightness69 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.97:1
Contrast with white9.97:1WCAG normal text: AAA
Contrast with black2.11:1WCAG normal text: Fail
Greyscale equivalent#414141
Inverted#A6C4C8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#413F37no red cones; affects about 1% of men; ΔE 13.8 from the original
Deuteranopia#484537no green cones; the most common form, about 1% of men; ΔE 14.2 from the original
Tritanopia#5F373Ano blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.97:1WCAG large text: AAA
Contrast with black, large text2.11:1WCAG large text: Fail

Named colours

Dim grey · ΔE 22Dark slate grey · ΔE 27.2Gray · ΔE 29.4Black · ΔE 31.9Slate grey · ΔE 34.1Rosy brown · ΔE 35.7
Nearest named CSS colourDim grey (#696969)ΔE 22.03, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#375559
Analogous#593744, #594C37
Triadic#37593B, #3B3759
Split complementary#37594C, #374459
Tetradic#445937, #375559, #4C3759

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C19F9B
Lighter +30%#AE817B
Lighter +20%#98655E
Lighter +10%#79504A
Darker −10%#392624
Darker −20%#1A1110
Darker −30%#000000
Darker −40%#000000
More saturated +25%#6B2D25
Less saturated −25%#484848

Channel breakdown

R89
G59
B55
Red89 (34.9%)
Green59 (23.1%)
Blue55 (21.6%)
Hue7.06°
Saturation (HSL)23.61%
Lightness28.24%
Dominant channelRed
Hex per channelR 59 · G 3B · B 37

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Every value on this page was computed from “593b37” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.