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Colour

#FF3B5E

  • #FF3B5E
  • Red
  • Dark
  • Nearest: Crimson

#FF3B5E is a red with RGB values 255, 59, 94 and HSL 349°, 100%, 62%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF3B5E#FF3B5E
HEX#FF3B5E
RGBrgb(255, 59, 94)
RGB (0–1)1, 0.2314, 0.3686
RGB percentages100%, 23.1%, 36.9%
HSLhsl(349.3, 100%, 61.6%)
HSV / HSBhsv(349.3, 76.9%, 100%)
CMYK0%, 76.9%, 63.1%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,726,878
CSS custom property--colour: #FF3B5E;

Brightness & contrast

Relative luminance0.25196WCAG 2.x, 0 is black and 1 is white
Perceived brightness150 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.04:1
Contrast with white3.48:1WCAG normal text: Fail
Contrast with black6.04:1WCAG normal text: AA
Greyscale equivalent#676767
Inverted#00C4A1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#746F5Eno red cones; affects about 1% of men; ΔE 77.3 from the original
Deuteranopia#A69858no green cones; the most common form, about 1% of men; ΔE 77.8 from the original
Tritanopia#FF004Ano blue cones; rare, and affects men and women equally; ΔE 11.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.48:1WCAG large text: AA
Contrast with black, large text6.04:1WCAG large text: AAA

Named colours

Crimson · ΔE 12.1Tomato · ΔE 24.9Firebrick · ΔE 27.1Indian red · ΔE 29.3Salmon · ΔE 29.9Brown · ΔE 31
Nearest named CSS colourCrimson (#DC143C)ΔE 12.11, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3BFFDC
Analogous#FF3BC0, #FF7A3B
Triadic#5EFF3B, #3B5EFF
Split complementary#3BFF7A, #3BC0FF
Tetradic#C0FF3B, #3BFFDC, #7A3BFF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFD4DC
Lighter +20%#FFA1B2
Lighter +10%#FF6E88
Darker −10%#FF0834
Darker −20%#D40026
Darker −30%#A1001D
Darker −40%#6E0014
More saturated +25%#FF3B5E
Less saturated −25%#E7546E

Channel breakdown

R255
G59
B94
Red255 (100%)
Green59 (23.1%)
Blue94 (36.9%)
Hue349.29°
Saturation (HSL)100%
Lightness61.57%
Dominant channelRed
Hex per channelR FF · G 3B · B 5E

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Every value on this page was computed from “ff3b5e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.