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Colour

#FF687F

  • #FF687F
  • Red
  • Dark
  • Nearest: Light coral

#FF687F is a red with RGB values 255, 104, 127 and HSL 351°, 100%, 70%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Light coral.

Colour values

#FF687F#FF687F
HEX#FF687F
RGBrgb(255, 104, 127)
RGB (0–1)1, 0.4078, 0.498
RGB percentages100%, 40.8%, 49.8%
HSLhsl(350.9, 100%, 70.4%)
HSV / HSBhsv(350.9, 59.2%, 100%)
CMYK0%, 59.2%, 50.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,738,431
CSS custom property--colour: #FF687F;

Brightness & contrast

Relative luminance0.32693WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.54:1
Contrast with white2.79:1WCAG normal text: Fail
Contrast with black7.54:1WCAG normal text: AAA
Greyscale equivalent#8A8A8A
Inverted#009780

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8A887Fno red cones; affects about 1% of men; ΔE 61.9 from the original
Deuteranopia#B1A67Bno green cones; the most common form, about 1% of men; ΔE 62.5 from the original
Tritanopia#FF5171no blue cones; rare, and affects men and women equally; ΔE 9.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.79:1WCAG large text: Fail
Contrast with black, large text7.54:1WCAG large text: AAA

Named colours

Light coral · ΔE 16.7Indian red · ΔE 18.4Salmon · ΔE 18.6Pale violetred · ΔE 22.1Crimson · ΔE 26.2Hot pink · ΔE 28.5
Nearest named CSS colourLight coral (#F08080)ΔE 16.71, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#68FFE8
Analogous#FF68CB, #FF9C68
Triadic#7FFF68, #687FFF
Split complementary#68FF9C, #68CBFF
Tetradic#CBFF68, #68FFE8, #9C68FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFCED5
Lighter +10%#FF9BAA
Darker −10%#FF3554
Darker −20%#FF0229
Darker −30%#CE001F
Darker −40%#9B0018
More saturated +25%#FF687F
Less saturated −25%#EC7B8C

Channel breakdown

R255
G104
B127
Red255 (100%)
Green104 (40.8%)
Blue127 (49.8%)
Hue350.86°
Saturation (HSL)100%
Lightness70.39%
Dominant channelRed
Hex per channelR FF · G 68 · B 7F

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Every value on this page was computed from “ff687f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.