Recognised as Colour
#FCA688
- #FCA688
- Orange
- Dark
- Nearest: Dark salmon
#FCA688 is a orange with RGB values 252, 166, 136 and HSL 16°, 95%, 76%. It is a dark colour, so black text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Dark salmon.
Colour values
#FCA688#FCA688
HEX#FCA688
RGBrgb(252, 166, 136)
RGB (0–1)0.9882, 0.651, 0.5333
RGB percentages98.8%, 65.1%, 53.3%
HSLhsl(15.5, 95.1%, 76.1%)
HSV / HSBhsv(15.5, 46%, 98.8%)
CMYK0%, 34.1%, 46%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,557,704
CSS custom property--colour: #FCA688;
Brightness & contrast
Relative luminance0.49745WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.95:1
Contrast with white1.92:1WCAG normal text: Fail
Contrast with black10.95:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#035977
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.92:1WCAG large text: Fail
Contrast with black, large text10.95:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#88DEFC
Analogous#FC88A4, #FCE088
Triadic#88FCA6, #A688FC
Split complementary#88FCE0, #88A4FC
Tetradic#A4FC88, #88DEFC, #E088FC
Tints, shades & saturation
Channel breakdown
R252
G166
B136
Red252 (98.8%)
Green166 (65.1%)
Blue136 (53.3%)
Hue15.52°
Saturation (HSL)95.08%
Lightness76.08%
Dominant channelRed
Hex per channelR FC · G A6 · B 88
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Harmonies
Similar named colours
Also reads as
FCa688 (chemical formula)
- Formula
- 27,592.662 g/mol
- 689 atoms
FCa688 has a molar mass of 27,592.662 g/mol, made up of 689 atoms across 2 elements: 1 × F, 688 × Ca.
Molar mass
Molar mass27,592.662 g/mol
Total atoms per molecule689
Distinct elements2
Mass of one molecule4.5818693 × 10^-20 g
Molecules per gram2.1825153 × 10^19
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
F0.1%
Ca99.9%
Fluorine (F)18.998 g/mol, 0.069%
Calcium (Ca × 688)27,573.664 g/mol, 99.931%
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