Recognised as Colour
#F1B3B8
- #F1B3B8
- Red
- Light
- Nearest: Light pink
#F1B3B8 is a red with RGB values 241, 179, 184 and HSL 355°, 69%, 82%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Light pink.
Colour values
#F1B3B8#F1B3B8
HEX#F1B3B8
RGBrgb(241, 179, 184)
RGB (0–1)0.9451, 0.702, 0.7216
RGB percentages94.5%, 70.2%, 72.2%
HSLhsl(355.2, 68.9%, 82.4%)
HSV / HSBhsv(355.2, 25.7%, 94.5%)
CMYK0%, 25.7%, 23.7%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,840,184
CSS custom property--colour: #F1B3B8;
Brightness & contrast
Relative luminance0.54402WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.88:1
Contrast with white1.77:1WCAG normal text: Fail
Contrast with black11.88:1WCAG normal text: AAA
Greyscale equivalent#C1C1C1
Inverted#0E4C47
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.77:1WCAG large text: Fail
Contrast with black, large text11.88:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#B3F1EC
Analogous#F1B3D7, #F1CDB3
Triadic#B8F1B3, #B3B8F1
Split complementary#B3F1CD, #B3D7F1
Tetradic#D7F1B3, #B3F1EC, #CDB3F1
Tints, shades & saturation
Channel breakdown
R241
G179
B184
Red241 (94.5%)
Green179 (70.2%)
Blue184 (72.2%)
Hue355.16°
Saturation (HSL)68.89%
Lightness82.35%
Dominant channelRed
Hex per channelR F1 · G B3 · B B8
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Harmonies
Similar named colours
Also reads as
F1B3B8 (chemical formula)
- Formula
- 137.908 g/mol
- 12 atoms
F1B3B8 has a molar mass of 137.908 g/mol, made up of 12 atoms across 2 elements: 1 × F, 11 × B.
Molar mass
Molar mass137.908 g/mol
Total atoms per molecule12
Distinct elements2
Mass of one molecule2.2900162 × 10^-22 g
Molecules per gram4.3667813 × 10^21
Name
NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show
Composition by mass
F13.8%
B86.2%
Fluorine (F)18.998 g/mol, 13.776%
Boron (B × 11)118.91 g/mol, 86.224%
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