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Recognised as Colour

#7A175B

  • #7A175B
  • Magenta
  • Dark
  • Nearest: Purple

#7A175B is a magenta with RGB values 122, 23, 91 and HSL 319°, 68%, 28%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#7A175B#7A175B
HEX#7A175B
RGBrgb(122, 23, 91)
RGB (0–1)0.4784, 0.0902, 0.3569
RGB percentages47.8%, 9%, 35.7%
HSLhsl(318.8, 68.3%, 28.4%)
HSV / HSBhsv(318.8, 81.1%, 47.8%)
CMYK0%, 81.1%, 25.4%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,001,371
CSS custom property--colour: #7A175B;

Brightness & contrast

Relative luminance0.05506WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.99:1
Contrast with white9.99:1WCAG normal text: AAA
Contrast with black2.1:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#85E8A4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#24385Dno red cones; affects about 1% of men; ΔE 44 from the original
Deuteranopia#424859no green cones; the most common form, about 1% of men; ΔE 46 from the original
Tritanopia#821637no blue cones; rare, and affects men and women equally; ΔE 24.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.99:1WCAG large text: AAA
Contrast with black, large text2.1:1WCAG large text: Fail

Named colours

Purple · ΔE 24Dark magenta · ΔE 28.1Medium violet red · ΔE 28.7Rebecca purple · ΔE 32.5Dark slateblue · ΔE 34.4Pale violetred · ΔE 36.1
Nearest named CSS colourPurple (#800080)ΔE 24.03, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#177A36
Analogous#67177A, #7A172A
Triadic#5B7A17, #175B7A
Split complementary#297A17, #177A67
Tetradic#7A6817, #177A36, #172A7A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E578C3
Lighter +30%#DD4DB0
Lighter +20%#D0279B
Lighter +10%#A51F7B
Darker −10%#4F0F3B
Darker −20%#24071B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#8C0562
Less saturated −25%#682954

Channel breakdown

R122
G23
B91
Red122 (47.8%)
Green23 (9%)
Blue91 (35.7%)
Hue318.79°
Saturation (HSL)68.28%
Lightness28.43%
Dominant channelRed
Hex per channelR 7A · G 17 · B 5B

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Every value on this page was computed from “7a175b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.