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Recognised as Colour

#FB3A75

  • #FB3A75
  • Red
  • Dark
  • Nearest: Deep pink

#FB3A75 is a red with RGB values 251, 58, 117 and HSL 342°, 96%, 61%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FB3A75#FB3A75
HEX#FB3A75
RGBrgb(251, 58, 117)
RGB (0–1)0.9843, 0.2275, 0.4588
RGB percentages98.4%, 22.7%, 45.9%
HSLhsl(341.7, 96%, 60.6%)
HSV / HSBhsv(341.7, 76.9%, 98.4%)
CMYK0%, 76.9%, 53.4%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,464,501
CSS custom property--colour: #FB3A75;

Brightness & contrast

Relative luminance0.2482WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.96:1
Contrast with white3.52:1WCAG normal text: Fail
Contrast with black5.96:1WCAG normal text: AA
Greyscale equivalent#676767
Inverted#04C58A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6E7076no red cones; affects about 1% of men; ΔE 76.1 from the original
Deuteranopia#A09670no green cones; the most common form, about 1% of men; ΔE 77 from the original
Tritanopia#FF0054no blue cones; rare, and affects men and women equally; ΔE 18 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.52:1WCAG large text: AA
Contrast with black, large text5.96:1WCAG large text: AAA

Named colours

Deep pink · ΔE 21.8Crimson · ΔE 22.7Hot pink · ΔE 27.3Indian red · ΔE 30.7Medium violet red · ΔE 31.2Pale violetred · ΔE 31.6
Nearest named CSS colourDeep pink (#FF1493)ΔE 21.82, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3AFBC0
Analogous#FB3AD6, #FB603A
Triadic#75FB3A, #3A75FB
Split complementary#3AFB60, #3AD5FB
Tetradic#D5FB3A, #3AFBC0, #5F3AFB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FED0DE
Lighter +20%#FD9EBB
Lighter +10%#FC6C98
Darker −10%#FA0852
Darker −20%#CB0441
Darker −30%#990331
Darker −40%#670221
More saturated +25%#FF3673
Less saturated −25%#E2537F

Channel breakdown

R251
G58
B117
Red251 (98.4%)
Green58 (22.7%)
Blue117 (45.9%)
Hue341.66°
Saturation (HSL)96.02%
Lightness60.59%
Dominant channelRed
Hex per channelR FB · G 3A · B 75

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Every value on this page was computed from “fb3a75” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.