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Recognised as Colour

#FA3F91

  • #FA3F91
  • Red
  • Dark
  • Nearest: Deep pink

#FA3F91 is a red with RGB values 250, 63, 145 and HSL 334°, 95%, 61%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FA3F91#FA3F91
HEX#FA3F91
RGBrgb(250, 63, 145)
RGB (0–1)0.9804, 0.2471, 0.5686
RGB percentages98%, 24.7%, 56.9%
HSLhsl(333.7, 94.9%, 61.4%)
HSV / HSBhsv(333.7, 74.8%, 98%)
CMYK0%, 74.8%, 42%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,400,273
CSS custom property--colour: #FA3F91;

Brightness & contrast

Relative luminance0.25923WCAG 2.x, 0 is black and 1 is white
Perceived brightness153 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.18:1
Contrast with white3.4:1WCAG normal text: Fail
Contrast with black6.18:1WCAG normal text: AA
Greyscale equivalent#6D6D6D
Inverted#05C06E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#697593no red cones; affects about 1% of men; ΔE 74.2 from the original
Deuteranopia#9B988Dno green cones; the most common form, about 1% of men; ΔE 76.1 from the original
Tritanopia#FF1E63no blue cones; rare, and affects men and women equally; ΔE 24.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.4:1WCAG large text: AA
Contrast with black, large text6.18:1WCAG large text: AAA

Named colours

Deep pink · ΔE 10.9Hot pink · ΔE 15.7Medium violet red · ΔE 19.2Pale violetred · ΔE 29.3Crimson · ΔE 37.1Orchid · ΔE 38.3
Nearest named CSS colourDeep pink (#FF1493)ΔE 10.89, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3FFAA8
Analogous#FA3FEE, #FA4B3F
Triadic#91FA3F, #3F91FA
Split complementary#3FFA4B, #3FEEFA
Tetradic#EFFA3F, #3FFAA8, #4B3FFA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FED4E6
Lighter +20%#FDA2CA
Lighter +10%#FB71AD
Darker −10%#F90D75
Darker −20%#CE055D
Darker −30%#9C0447
Darker −40%#6A0330
More saturated +25%#FF3A90
Less saturated −25%#E15894

Channel breakdown

R250
G63
B145
Red250 (98%)
Green63 (24.7%)
Blue145 (56.9%)
Hue333.69°
Saturation (HSL)94.92%
Lightness61.37%
Dominant channelRed
Hex per channelR FA · G 3F · B 91

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Every value on this page was computed from “fa3f91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.