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Colour

#FFF3F1

  • #FFF3F1
  • Red
  • Light
  • Nearest: Sea shell

#FFF3F1 is a red with RGB values 255, 243, 241 and HSL 9°, 100%, 97%. It is a light colour, so black text on it reaches 19.3:1 contrast (AAA for normal text). The nearest named colour is Sea shell.

Colour values

#FFF3F1#FFF3F1
HEX#FFF3F1
RGBrgb(255, 243, 241)
RGB (0–1)1, 0.9529, 0.9451
RGB percentages100%, 95.3%, 94.5%
HSLhsl(8.6, 100%, 97.3%)
HSV / HSBhsv(8.6, 5.5%, 100%)
CMYK0%, 4.7%, 5.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,774,129
CSS custom property--colour: #FFF3F1;

Brightness & contrast

Relative luminance0.91712WCAG 2.x, 0 is black and 1 is white
Perceived brightness246.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.34:1
Contrast with white1.09:1WCAG normal text: Fail
Contrast with black19.34:1WCAG normal text: AAA
Greyscale equivalent#F5F5F5
Inverted#000C0E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F5F4F1no red cones; affects about 1% of men; ΔE 4 from the original
Deuteranopia#F8F6F1no green cones; the most common form, about 1% of men; ΔE 3.9 from the original
Tritanopia#FFF2F2no blue cones; rare, and affects men and women equally; ΔE 1.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.09:1WCAG large text: Fail
Contrast with black, large text19.34:1WCAG large text: AAA

Named colours

Sea shell · ΔE 2.7Snow · ΔE 3.3Lavender blush · ΔE 3.8Linen · ΔE 4.4White smoke · ΔE 4.4Floral white · ΔE 5.1
Nearest named CSS colourSea shell (#FFF5EE)ΔE 2.67, a close match
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F1FDFF
Analogous#FFF1F6, #FFFAF1
Triadic#F1FFF3, #F3F1FF
Split complementary#F1FFFA, #F1F6FF
Tetradic#F6FFF1, #F1FDFF, #FAF1FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFF
Darker −10%#FFC7BE
Darker −20%#FF9C8B
Darker −30%#FF7058
Darker −40%#FF4425
More saturated +25%#FFF3F1
Less saturated −25%#FDF4F3

Channel breakdown

R255
G243
B241
Red255 (100%)
Green243 (95.3%)
Blue241 (94.5%)
Hue8.57°
Saturation (HSL)100%
Lightness97.25%
Dominant channelRed
Hex per channelR FF · G F3 · B F1

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Every value on this page was computed from “fff3f1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.