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Colour

#503D35

  • #503D35
  • Orange
  • Dark
  • Nearest: Dim grey

#503D35 is a orange with RGB values 80, 61, 53 and HSL 18°, 20%, 26%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#503D35#503D35
HEX#503D35
RGBrgb(80, 61, 53)
RGB (0–1)0.3137, 0.2392, 0.2078
RGB percentages31.4%, 23.9%, 20.8%
HSLhsl(17.8, 20.3%, 26.1%)
HSV / HSBhsv(17.8, 33.8%, 31.4%)
CMYK0%, 23.7%, 33.7%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,258,549
CSS custom property--colour: #503D35;

Brightness & contrast

Relative luminance0.053WCAG 2.x, 0 is black and 1 is white
Perceived brightness66.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.19:1
Contrast with white10.19:1WCAG normal text: AAA
Contrast with black2.06:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#AFC2CA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#423F34no red cones; affects about 1% of men; ΔE 8 from the original
Deuteranopia#464335no green cones; the most common form, about 1% of men; ΔE 8.5 from the original
Tritanopia#553A3Bno blue cones; rare, and affects men and women equally; ΔE 6.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.19:1WCAG large text: AAA
Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Dim grey · ΔE 20Dark slate grey · ΔE 22.4Gray · ΔE 28.1Black · ΔE 29.6Slate grey · ΔE 32.7Light slate grey · ΔE 35.5
Nearest named CSS colourDim grey (#696969)ΔE 19.95, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#354850
Analogous#50353B, #504B35
Triadic#35503D, #3D3550
Split complementary#35504B, #353A50
Tetradic#3B5035, #354850, #4B3550

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BAA197
Lighter +30%#A68678
Lighter +20%#8D6C5E
Lighter +10%#6F5449
Darker −10%#312621
Darker −20%#130E0C
Darker −30%#000000
Darker −40%#000000
More saturated +25%#613624
Less saturated −25%#434343

Channel breakdown

R80
G61
B53
Red80 (31.4%)
Green61 (23.9%)
Blue53 (20.8%)
Hue17.78°
Saturation (HSL)20.3%
Lightness26.08%
Dominant channelRed
Hex per channelR 50 · G 3D · B 35

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Every value on this page was computed from “503d35” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.