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Recognised as Colour

#A32750

  • #A32750
  • Red
  • Dark
  • Nearest: Indian red

#A32750 is a red with RGB values 163, 39, 80 and HSL 340°, 61%, 40%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Indian red.

Colour values

#A32750#A32750
HEX#A32750
RGBrgb(163, 39, 80)
RGB (0–1)0.6392, 0.1529, 0.3137
RGB percentages63.9%, 15.3%, 31.4%
HSLhsl(340.2, 61.4%, 39.6%)
HSV / HSBhsv(340.2, 76.1%, 63.9%)
CMYK0%, 76.1%, 50.9%, 36.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,692,432
CSS custom property--colour: #A32750;

Brightness & contrast

Relative luminance0.09817WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.09:1
Contrast with white7.09:1WCAG normal text: AAA
Contrast with black2.96:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#5CD8AF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#464951no red cones; affects about 1% of men; ΔE 53.6 from the original
Deuteranopia#66614Dno green cones; the most common form, about 1% of men; ΔE 54.6 from the original
Tritanopia#B20738no blue cones; rare, and affects men and women equally; ΔE 18.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.09:1WCAG large text: AAA
Contrast with black, large text2.96:1WCAG large text: Fail

Named colours

Indian red · ΔE 23.6Brown · ΔE 24.2Pale violetred · ΔE 24.9Medium violet red · ΔE 29.4Firebrick · ΔE 31.3Light coral · ΔE 32.9
Nearest named CSS colourIndian red (#CD5C5C)ΔE 23.55, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#27A37A
Analogous#A3278E, #A33C27
Triadic#50A327, #2750A3
Split complementary#27A33C, #278EA3
Tetradic#8EA327, #27A37A, #3C27A3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EBABC0
Lighter +30%#E182A1
Lighter +20%#D75983
Lighter +10%#CC3164
Darker −10%#7A1D3C
Darker −20%#511328
Darker −30%#280913
Darker −40%#000000
More saturated +25%#BC0E47
Less saturated −25%#8A4059

Channel breakdown

R163
G39
B80
Red163 (63.9%)
Green39 (15.3%)
Blue80 (31.4%)
Hue340.16°
Saturation (HSL)61.39%
Lightness39.61%
Dominant channelRed
Hex per channelR A3 · G 27 · B 50

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Every value on this page was computed from “a32750” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.