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Recognised as Colour

#53283D

  • #53283D
  • Red
  • Dark
  • Nearest: Dim grey

#53283D is a red with RGB values 83, 40, 61 and HSL 331°, 35%, 24%. It is a dark colour, so white text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#53283D#53283D
HEX#53283D
RGBrgb(83, 40, 61)
RGB (0–1)0.3255, 0.1569, 0.2392
RGB percentages32.5%, 15.7%, 23.9%
HSLhsl(330.7, 35%, 24.1%)
HSV / HSBhsv(330.7, 51.8%, 32.5%)
CMYK0%, 51.8%, 26.5%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,449,789
CSS custom property--colour: #53283D;

Brightness & contrast

Relative luminance0.03694WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.08:1
Contrast with white12.08:1WCAG normal text: AAA
Contrast with black1.74:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#ACD7C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2D313Eno red cones; affects about 1% of men; ΔE 21.7 from the original
Deuteranopia#38393Cno green cones; the most common form, about 1% of men; ΔE 22.8 from the original
Tritanopia#582730no blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.08:1WCAG large text: AAA
Contrast with black, large text1.74:1WCAG large text: Fail

Named colours

Dim grey · ΔE 31.9Black · ΔE 32.5Dark slate grey · ΔE 35.7Gray · ΔE 38.7Dark slateblue · ΔE 38.8Slate grey · ΔE 39.7
Nearest named CSS colourDim grey (#696969)ΔE 31.9, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#28533E
Analogous#532852, #532928
Triadic#3D5328, #283D53
Split complementary#285329, #285253
Tetradic#525328, #28533E, #292853

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C384A3
Lighter +30%#B36189
Lighter +20%#984970
Lighter +10%#753956
Darker −10%#311724
Darker −20%#0E070A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#62193D
Less saturated −25%#44373D

Channel breakdown

R83
G40
B61
Red83 (32.5%)
Green40 (15.7%)
Blue61 (23.9%)
Hue330.7°
Saturation (HSL)34.96%
Lightness24.12%
Dominant channelRed
Hex per channelR 53 · G 28 · B 3D

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Every value on this page was computed from “53283d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.