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Recognised as Colour

#FA191D

  • #FA191D
  • Red
  • Dark
  • Nearest: Red

#FA191D is a red with RGB values 250, 25, 29 and HSL 359°, 96%, 54%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#FA191D#FA191D
HEX#FA191D
RGBrgb(250, 25, 29)
RGB (0–1)0.9804, 0.098, 0.1137
RGB percentages98%, 9.8%, 11.4%
HSLhsl(358.9, 95.7%, 53.9%)
HSV / HSBhsv(358.9, 90%, 98%)
CMYK0%, 90%, 88.4%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,390,429
CSS custom property--colour: #FA191D;

Brightness & contrast

Relative luminance0.21108WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.22:1
Contrast with white4.02:1WCAG normal text: Fail
Contrast with black5.22:1WCAG normal text: AA
Greyscale equivalent#494949
Inverted#05E6E2

Colour vision & accessibility

Protanopia#6D6117no red cones; affects about 1% of men; ΔE 83.5 from the original
Deuteranopia#A18F03no green cones; the most common form, about 1% of men; ΔE 83 from the original
Tritanopia#FF0021no blue cones; rare, and affects men and women equally; ΔE 3.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.02:1WCAG large text: AA
Contrast with black, large text5.22:1WCAG large text: AAA

Named colours

Nearest named CSS colourRed (#FF0000)ΔE 9.9, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#19FAF6
Analogous#FA198D, #FA8619
Triadic#1DFA19, #191DFA
Split complementary#19FA85, #198DFA
Tetradic#8DFA19, #19FAF6, #8619FA

Tints, shades & saturation

Lighter +40%#FEE1E1
Lighter +30%#FDAFB0
Lighter +20%#FC7D7F
Lighter +10%#FB4B4E
Darker −10%#DB0509
Darker −20%#A90407
Darker −30%#770305
Darker −40%#450203
More saturated +25%#FF1418
Less saturated −25%#DD3639

Channel breakdown

R250
G25
B29
Red250 (98%)
Green25 (9.8%)
Blue29 (11.4%)
Hue358.93°
Saturation (HSL)95.74%
Lightness53.92%
Dominant channelRed
Hex per channelR FA · G 19 · B 1D

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Every value on this page was computed from “fa191d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.