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Recognised as Colour

#533A28

  • #533A28
  • Orange
  • Dark
  • Nearest: Dim grey

#533A28 is a orange with RGB values 83, 58, 40 and HSL 25°, 35%, 24%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#533A28#533A28
HEX#533A28
RGBrgb(83, 58, 40)
RGB (0–1)0.3255, 0.2275, 0.1569
RGB percentages32.5%, 22.7%, 15.7%
HSLhsl(25.1, 35%, 24.1%)
HSV / HSBhsv(25.1, 51.8%, 32.5%)
CMYK0%, 30.1%, 51.8%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,454,376
CSS custom property--colour: #533A28;

Brightness & contrast

Relative luminance0.05018WCAG 2.x, 0 is black and 1 is white
Perceived brightness64.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.48:1
Contrast with white10.48:1WCAG normal text: AAA
Contrast with black2:1WCAG normal text: Fail
Greyscale equivalent#3E3E3E
Inverted#ACC5D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#413C27no red cones; affects about 1% of men; ΔE 10.4 from the original
Deuteranopia#474228no green cones; the most common form, about 1% of men; ΔE 11 from the original
Tritanopia#5A3535no blue cones; rare, and affects men and women equally; ΔE 11.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.48:1WCAG large text: AAA
Contrast with black, large text2:1WCAG large text: Fail

Named colours

Dim grey · ΔE 25Dark slate grey · ΔE 28.3Black · ΔE 32.1Gray · ΔE 32.1Saddle brown · ΔE 32.9Sienna · ΔE 33.5
Nearest named CSS colourDim grey (#696969)ΔE 25, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#284153
Analogous#53282C, #534F28
Triadic#28533A, #3A2853
Split complementary#28534F, #282C53
Tetradic#2C5328, #284153, #502853

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C39E84
Lighter +30%#B38361
Lighter +20%#986A49
Lighter +10%#755239
Darker −10%#312217
Darker −20%#0E0A07
Darker −30%#000000
Darker −40%#000000
More saturated +25%#623719
Less saturated −25%#443D37

Channel breakdown

R83
G58
B40
Red83 (32.5%)
Green58 (22.7%)
Blue40 (15.7%)
Hue25.12°
Saturation (HSL)34.96%
Lightness24.12%
Dominant channelRed
Hex per channelR 53 · G 3A · B 28

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Every value on this page was computed from “533a28” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.