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Recognised as Colour

#C16A64

  • #C16A64
  • Red
  • Dark
  • Nearest: Indian red

#C16A64 is a red with RGB values 193, 106, 100 and HSL 4°, 43%, 57%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#C16A64#C16A64
HEX#C16A64
RGBrgb(193, 106, 100)
RGB (0–1)0.7569, 0.4157, 0.3922
RGB percentages75.7%, 41.6%, 39.2%
HSLhsl(3.9, 42.9%, 57.5%)
HSV / HSBhsv(3.9, 48.2%, 75.7%)
CMYK0%, 45.1%, 48.2%, 24.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,675,684
CSS custom property--colour: #C16A64;

Brightness & contrast

Relative luminance0.22566WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.51:1
Contrast with white3.81:1WCAG normal text: Fail
Contrast with black5.51:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#3E959B

Colour vision & accessibility

Protanopia#7D7863no red cones; affects about 1% of men; ΔE 36.6 from the original
Deuteranopia#938A62no green cones; the most common form, about 1% of men; ΔE 37.3 from the original
Tritanopia#D15E69no blue cones; rare, and affects men and women equally; ΔE 12.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.81:1WCAG large text: AA
Contrast with black, large text5.51:1WCAG large text: AAA

Named colours

Nearest named CSS colourIndian red (#CD5C5C)ΔE 11.47, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#64BBC1
Analogous#C1648C, #C19964
Triadic#64C16A, #6A64C1
Split complementary#64C198, #648CC1
Tetradic#8CC164, #64BBC1, #9864C1

Tints, shades & saturation

Lighter +40%#FBF6F6
Lighter +30%#EDD3D1
Lighter +20%#DEB0AD
Lighter +10%#D08D88
Darker −10%#AD4C45
Darker −20%#883C37
Darker −30%#642C28
Darker −40%#401C19
More saturated +25%#DC5249
Less saturated −25%#A6827F

Channel breakdown

R193
G106
B100
Red193 (75.7%)
Green106 (41.6%)
Blue100 (39.2%)
Hue3.87°
Saturation (HSL)42.86%
Lightness57.45%
Dominant channelRed
Hex per channelR C1 · G 6A · B 64

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Every value on this page was computed from “c16a64” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.