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Recognised as Colour

#FB10A9

  • #FB10A9
  • Magenta
  • Dark
  • Nearest: Deep pink

#FB10A9 is a magenta with RGB values 251, 16, 169 and HSL 321°, 97%, 52%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FB10A9#FB10A9
HEX#FB10A9
RGBrgb(251, 16, 169)
RGB (0–1)0.9843, 0.0627, 0.6627
RGB percentages98.4%, 6.3%, 66.3%
HSLhsl(320.9, 96.7%, 52.4%)
HSV / HSBhsv(320.9, 93.6%, 98.4%)
CMYK0%, 93.6%, 32.7%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,453,801
CSS custom property--colour: #FB10A9;

Brightness & contrast

Relative luminance0.23744WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.75:1
Contrast with white3.65:1WCAG normal text: Fail
Contrast with black5.75:1WCAG normal text: AA
Greyscale equivalent#4D4D4D
Inverted#04EF56

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4B6DACno red cones; affects about 1% of men; ΔE 81.9 from the original
Deuteranopia#8D93A4no green cones; the most common form, about 1% of men; ΔE 85.4 from the original
Tritanopia#FF0064no blue cones; rare, and affects men and women equally; ΔE 39.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.65:1WCAG large text: AA
Contrast with black, large text5.75:1WCAG large text: AAA

Named colours

Deep pink · ΔE 13.3Medium violet red · ΔE 19.1Hot pink · ΔE 25.3Orchid · ΔE 35.2Violet · ΔE 37.4Dark magenta · ΔE 38.6
Nearest named CSS colourDeep pink (#FF1493)ΔE 13.34, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#10FB62
Analogous#D810FB, #FB1033
Triadic#A9FB10, #10A9FB
Split complementary#34FB10, #10FBD8
Tetradic#FBD710, #10FB62, #1033FB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FED9F1
Lighter +30%#FEA6DF
Lighter +20%#FD74CD
Lighter +10%#FC42BB
Darker −10%#D4048C
Darker −20%#A2036B
Darker −30%#70024A
Darker −40%#3E0129
More saturated +25%#FF0CAA
Less saturated −25%#DD2EA0

Channel breakdown

R251
G16
B169
Red251 (98.4%)
Green16 (6.3%)
Blue169 (66.3%)
Hue320.94°
Saturation (HSL)96.71%
Lightness52.35%
Dominant channelRed
Hex per channelR FB · G 10 · B A9

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Every value on this page was computed from “fb10a9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.