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Recognised as Colour

#4C3831

  • #4C3831
  • Orange
  • Dark
  • Nearest: Dim grey

#4C3831 is a orange with RGB values 76, 56, 49 and HSL 16°, 22%, 25%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#4C3831#4C3831
HEX#4C3831
RGBrgb(76, 56, 49)
RGB (0–1)0.298, 0.2196, 0.1922
RGB percentages29.8%, 22%, 19.2%
HSLhsl(15.6, 21.6%, 24.5%)
HSV / HSBhsv(15.6, 35.5%, 29.8%)
CMYK0%, 26.3%, 35.5%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,995,121
CSS custom property--colour: #4C3831;

Brightness & contrast

Relative luminance0.04587WCAG 2.x, 0 is black and 1 is white
Perceived brightness62 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.95:1
Contrast with white10.95:1WCAG normal text: AAA
Contrast with black1.92:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#B3C7CE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D3A30no red cones; affects about 1% of men; ΔE 8.6 from the original
Deuteranopia#413E31no green cones; the most common form, about 1% of men; ΔE 9.1 from the original
Tritanopia#513536no 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 text10.95:1WCAG large text: AAA
Contrast with black, large text1.92:1WCAG large text: Fail

Named colours

Dim grey · ΔE 21.9Dark slate grey · ΔE 23.3Black · ΔE 27.8Gray · ΔE 30.1Slate grey · ΔE 34.4Light slate grey · ΔE 37.2
Nearest named CSS colourDim grey (#696969)ΔE 21.86, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#31454C
Analogous#4C3138, #4C4631
Triadic#314C38, #38314C
Split complementary#314C46, #31384C
Tetradic#384C31, #31454C, #46314C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B89B91
Lighter +30%#A47F72
Lighter +20%#8A6659
Lighter +10%#6B4F45
Darker −10%#2D211D
Darker −20%#0E0A09
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5C3021
Less saturated −25%#3F3F3F

Channel breakdown

R76
G56
B49
Red76 (29.8%)
Green56 (22%)
Blue49 (19.2%)
Hue15.56°
Saturation (HSL)21.6%
Lightness24.51%
Dominant channelRed
Hex per channelR 4C · G 38 · B 31

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Every value on this page was computed from “4c3831” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.