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Recognised as Colour

#C57D83

  • #C57D83
  • Red
  • Dark
  • Nearest: Rosy brown

#C57D83 is a red with RGB values 197, 125, 131 and HSL 355°, 38%, 63%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#C57D83#C57D83
HEX#C57D83
RGBrgb(197, 125, 131)
RGB (0–1)0.7725, 0.4902, 0.5137
RGB percentages77.3%, 49%, 51.4%
HSLhsl(355, 38.3%, 63.1%)
HSV / HSBhsv(355, 36.5%, 77.3%)
CMYK0%, 36.5%, 33.5%, 22.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,942,723
CSS custom property--colour: #C57D83;

Brightness & contrast

Relative luminance0.28176WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.64:1
Contrast with white3.16:1WCAG normal text: Fail
Contrast with black6.64:1WCAG normal text: AA
Greyscale equivalent#8D8D8D
Inverted#3A827C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8A8883no red cones; affects about 1% of men; ΔE 29.6 from the original
Deuteranopia#9B9682no green cones; the most common form, about 1% of men; ΔE 30.6 from the original
Tritanopia#D2767Fno blue cones; rare, and affects men and women equally; ΔE 8.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.16:1WCAG large text: AA
Contrast with black, large text6.64:1WCAG large text: AAA

Named colours

Rosy brown · ΔE 12.4Pale violetred · ΔE 18.7Light coral · ΔE 18.9Light pink · ΔE 21.3Dark salmon · ΔE 21.6Indian red · ΔE 22.1
Nearest named CSS colourRosy brown (#BC8F8F)ΔE 12.38, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7DC5BF
Analogous#C57DA7, #C59B7D
Triadic#83C57D, #7D83C5
Split complementary#7DC59B, #7DA7C5
Tetradic#A7C57D, #7DC5BF, #9B7DC5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F4E7E8
Lighter +20%#E4C4C6
Lighter +10%#D5A0A5
Darker −10%#B55A61
Darker −20%#98444B
Darker −30%#75343A
Darker −40%#522428
More saturated +25%#DD666F
Less saturated −25%#AD9497

Channel breakdown

R197
G125
B131
Red197 (77.3%)
Green125 (49%)
Blue131 (51.4%)
Hue355°
Saturation (HSL)38.3%
Lightness63.14%
Dominant channelRed
Hex per channelR C5 · G 7D · B 83

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Every value on this page was computed from “c57d83” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.