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Recognised as Colour

#5A0857

  • #5A0857
  • Magenta
  • Dark
  • Nearest: Purple

#5A0857 is a magenta with RGB values 90, 8, 87 and HSL 302°, 84%, 19%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#5A0857#5A0857
HEX#5A0857
RGBrgb(90, 8, 87)
RGB (0–1)0.3529, 0.0314, 0.3412
RGB percentages35.3%, 3.1%, 34.1%
HSLhsl(302.2, 83.7%, 19.2%)
HSV / HSBhsv(302.2, 91.1%, 35.3%)
CMYK0%, 91.1%, 3.3%, 64.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,900,375
CSS custom property--colour: #5A0857;

Brightness & contrast

Relative luminance0.03035WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.07:1
Contrast with white13.07:1WCAG normal text: AAA
Contrast with black1.61:1WCAG normal text: Fail
Greyscale equivalent#1F1F1F
Inverted#A5F7A8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002A59no red cones; affects about 1% of men; ΔE 36.6 from the original
Deuteranopia#243455no green cones; the most common form, about 1% of men; ΔE 39.1 from the original
Tritanopia#5E1731no blue cones; rare, and affects men and women equally; ΔE 28.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.07:1WCAG large text: AAA
Contrast with black, large text1.61:1WCAG large text: Fail

Named colours

Purple · ΔE 21.3Rebecca purple · ΔE 25Dark slateblue · ΔE 26.1Dark magenta · ΔE 26.3Midnight blue · ΔE 27Indigo · ΔE 28.9
Nearest named CSS colourPurple (#800080)ΔE 21.26, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#085A0B
Analogous#34085A, #5A082E
Triadic#575A08, #08575A
Split complementary#2E5A08, #085A34
Tetradic#5A3408, #085A0B, #082E5A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EE40E8
Lighter +30%#E714DF
Lighter +20%#B810B2
Lighter +10%#890C84
Darker −10%#2B042A
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#62005E
Less saturated −25%#4E144C

Channel breakdown

R90
G8
B87
Red90 (35.3%)
Green8 (3.1%)
Blue87 (34.1%)
Hue302.2°
Saturation (HSL)83.67%
Lightness19.22%
Dominant channelRed
Hex per channelR 5A · G 08 · B 57

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Every value on this page was computed from “5a0857” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.