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Recognised as Colour

#F3597A

  • #F3597A
  • Red
  • Dark
  • Nearest: Indian red

#F3597A is a red with RGB values 243, 89, 122 and HSL 347°, 87%, 65%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#F3597A#F3597A
HEX#F3597A
RGBrgb(243, 89, 122)
RGB (0–1)0.9529, 0.349, 0.4784
RGB percentages95.3%, 34.9%, 47.8%
HSLhsl(347.1, 86.5%, 65.1%)
HSV / HSBhsv(347.1, 63.4%, 95.3%)
CMYK0%, 63.4%, 49.8%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,948,154
CSS custom property--colour: #F3597A;

Brightness & contrast

Relative luminance0.27605WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.52:1
Contrast with white3.22:1WCAG normal text: Fail
Contrast with black6.52:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#0CA685

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7C7C7Bno red cones; affects about 1% of men; ΔE 63.4 from the original
Deuteranopia#A49B76no green cones; the most common form, about 1% of men; ΔE 64.6 from the original
Tritanopia#FF4066no blue cones; rare, and affects men and women equally; ΔE 14.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.22:1WCAG large text: AA
Contrast with black, large text6.52:1WCAG large text: AAA

Named colours

Indian red · ΔE 19.4Light coral · ΔE 20.5Pale violetred · ΔE 20.8Salmon · ΔE 23.5Crimson · ΔE 25.2Hot pink · ΔE 25.4
Nearest named CSS colourIndian red (#CD5C5C)ΔE 19.45, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#59F3D2
Analogous#F359C7, #F38559
Triadic#7AF359, #597AF3
Split complementary#59F385, #59C7F3
Tetradic#C7F359, #59F3D2, #8559F3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FDE8EC
Lighter +20%#FAB8C6
Lighter +10%#F689A0
Darker −10%#F02954
Darker −20%#D6103A
Darker −30%#A70C2D
Darker −40%#770920
More saturated +25%#FF4D73
Less saturated −25%#DD6F87

Channel breakdown

R243
G89
B122
Red243 (95.3%)
Green89 (34.9%)
Blue122 (47.8%)
Hue347.14°
Saturation (HSL)86.52%
Lightness65.1%
Dominant channelRed
Hex per channelR F3 · G 59 · B 7A

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Every value on this page was computed from “f3597a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.