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Colour

#FF8B91

  • #FF8B91
  • Red
  • Dark
  • Nearest: Light coral

#FF8B91 is a red with RGB values 255, 139, 145 and HSL 357°, 100%, 77%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Light coral.

Colour values

#FF8B91#FF8B91
HEX#FF8B91
RGBrgb(255, 139, 145)
RGB (0–1)1, 0.5451, 0.5686
RGB percentages100%, 54.5%, 56.9%
HSLhsl(356.9, 100%, 77.3%)
HSV / HSBhsv(356.9, 45.5%, 100%)
CMYK0%, 45.5%, 43.1%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,747,409
CSS custom property--colour: #FF8B91;

Brightness & contrast

Relative luminance0.4177WCAG 2.x, 0 is black and 1 is white
Perceived brightness182.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.35:1
Contrast with white2.25:1WCAG normal text: Fail
Contrast with black9.35:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#00746E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A39F91no red cones; affects about 1% of men; ΔE 46.6 from the original
Deuteranopia#C0B68Fno green cones; the most common form, about 1% of men; ΔE 47.4 from the original
Tritanopia#FF7D8Eno blue cones; rare, and affects men and women equally; ΔE 7.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.25:1WCAG large text: Fail
Contrast with black, large text9.35:1WCAG large text: AAA

Named colours

Light coral · ΔE 5.6Salmon · ΔE 12.9Indian red · ΔE 18.2Pale violetred · ΔE 19.2Dark salmon · ΔE 19.6Light salmon · ΔE 22.4
Nearest named CSS colourLight coral (#F08080)ΔE 5.62, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8BFFF9
Analogous#FF8BCB, #FFBF8B
Triadic#91FF8B, #8B91FF
Split complementary#8BFFBF, #8BCBFF
Tetradic#CBFF8B, #8BFFF9, #BF8BFF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFF1F2
Lighter +10%#FFBEC1
Darker −10%#FF5861
Darker −20%#FF2530
Darker −30%#F1000C
Darker −40%#BE000A
More saturated +25%#FF8B91
Less saturated −25%#F19A9E

Channel breakdown

R255
G139
B145
Red255 (100%)
Green139 (54.5%)
Blue145 (56.9%)
Hue356.9°
Saturation (HSL)100%
Lightness77.25%
Dominant channelRed
Hex per channelR FF · G 8B · B 91

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Every value on this page was computed from “ff8b91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.