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Colour

#75554C

  • #75554C
  • Red
  • Dark
  • Nearest: Dim grey

#75554C is a red with RGB values 117, 85, 76 and HSL 13°, 21%, 38%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#75554C#75554C
HEX#75554C
RGBrgb(117, 85, 76)
RGB (0–1)0.4588, 0.3333, 0.298
RGB percentages45.9%, 33.3%, 29.8%
HSLhsl(13.2, 21.2%, 37.8%)
HSV / HSBhsv(13.2, 35%, 45.9%)
CMYK0%, 27.4%, 35%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,689,548
CSS custom property--colour: #75554C;

Brightness & contrast

Relative luminance0.10801WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.65:1
Contrast with white6.65:1WCAG normal text: AA
Contrast with black3.16:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#8AAAB3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5C594Bno red cones; affects about 1% of men; ΔE 13.6 from the original
Deuteranopia#645F4Cno green cones; the most common form, about 1% of men; ΔE 13.5 from the original
Tritanopia#7D5153no blue cones; rare, and affects men and women equally; ΔE 7.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.65:1WCAG large text: AAA
Contrast with black, large text3.16:1WCAG large text: AA

Named colours

Dim grey · ΔE 16.7Gray · ΔE 21.4Rosy brown · ΔE 25.2Dark slate grey · ΔE 28.7Slate grey · ΔE 28.7Light slate grey · ΔE 30.7
Nearest named CSS colourDim grey (#696969)ΔE 16.7, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C6C75
Analogous#754C57, #756A4C
Triadic#4C7555, #554C75
Split complementary#4C7569, #4C5875
Tetradic#57754C, #4C6C75, #6A4C75

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3C0BA
Lighter +30%#BEA39C
Lighter +20%#AA877D
Lighter +10%#946B60
Darker −10%#563F38
Darker −20%#372824
Darker −30%#181210
Darker −40%#000000
More saturated +25%#8D4734
Less saturated −25%#616161

Channel breakdown

R117
G85
B76
Red117 (45.9%)
Green85 (33.3%)
Blue76 (29.8%)
Hue13.17°
Saturation (HSL)21.24%
Lightness37.84%
Dominant channelRed
Hex per channelR 75 · G 55 · B 4C

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Every value on this page was computed from “75554c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.