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Recognised as Colour

#533D10

  • #533D10
  • Orange
  • Dark
  • Nearest: Saddle brown

#533D10 is a orange with RGB values 83, 61, 16 and HSL 40°, 68%, 19%. It is a dark colour, so white text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#533D10#533D10
HEX#533D10
RGBrgb(83, 61, 16)
RGB (0–1)0.3255, 0.2392, 0.0627
RGB percentages32.5%, 23.9%, 6.3%
HSLhsl(40.3, 67.7%, 19.4%)
HSV / HSBhsv(40.3, 80.7%, 32.5%)
CMYK0%, 26.5%, 80.7%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,455,120
CSS custom property--colour: #533D10;

Brightness & contrast

Relative luminance0.05214WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.28:1
Contrast with white10.28:1WCAG normal text: AAA
Contrast with black2.04:1WCAG normal text: Fail
Greyscale equivalent#3E3E3E
Inverted#ACC2EF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#463D09no red cones; affects about 1% of men; ΔE 7.4 from the original
Deuteranopia#4B4312no green cones; the most common form, about 1% of men; ΔE 7.8 from the original
Tritanopia#5B3634no blue cones; rare, and affects men and women equally; ΔE 24.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.28:1WCAG large text: AAA
Contrast with black, large text2.04:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 26.5Dark olivegreen · ΔE 27.8Sienna · ΔE 30.2Dim grey · ΔE 34.8Dark slate grey · ΔE 37.7Gray · ΔE 40.1
Nearest named CSS colourSaddle brown (#8B4513)ΔE 26.47, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#102653
Analogous#531C10, #485310
Triadic#10533D, #3D1053
Split complementary#104853, #1B1053
Tetradic#10531C, #102653, #531048

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DEB051
Lighter +30%#D39B29
Lighter +20%#A97C20
Lighter +10%#7E5C18
Darker −10%#281E08
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5F4104
Less saturated −25%#47391C

Channel breakdown

R83
G61
B16
Red83 (32.5%)
Green61 (23.9%)
Blue16 (6.3%)
Hue40.3°
Saturation (HSL)67.68%
Lightness19.41%
Dominant channelRed
Hex per channelR 53 · G 3D · B 10

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Every value on this page was computed from “533d10” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.