Recognised as Colour
#CC1102
- #CC1102
- Red
- Dark
- Nearest: Orange red
#CC1102 is a red with RGB values 204, 17, 2 and HSL 4°, 98%, 40%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Orange red.
Colour values
#CC1102#CC1102
HEX#CC1102
RGBrgb(204, 17, 2)
RGB (0–1)0.8, 0.0667, 0.0078
RGB percentages80%, 6.7%, 0.8%
HSLhsl(4.5, 98.1%, 40.4%)
HSV / HSBhsv(4.5, 99%, 80%)
CMYK0%, 91.7%, 99%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,373,698
CSS custom property--colour: #CC1102;
Brightness & contrast
Relative luminance0.13243WCAG 2.x, 0 is black and 1 is white
Perceived brightness112.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.76:1
Contrast with white5.76:1WCAG normal text: AA
Contrast with black3.65:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#33EEFD
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.76:1WCAG large text: AAA
Contrast with black, large text3.65:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#02BDCC
Analogous#CC0258, #CC7602
Triadic#02CC11, #1102CC
Split complementary#02CC76, #0258CC
Tetradic#58CC02, #02BDCC, #7602CC
Tints, shades & saturation
Channel breakdown
R204
G17
B2
Red204 (80%)
Green17 (6.7%)
Blue2 (0.8%)
Hue4.46°
Saturation (HSL)98.06%
Lightness40.39%
Dominant channelRed
Hex per channelR CC · G 11 · B 02
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Also reads as
CC1102 (chemical formula)
- Formula
- 13,248.133 g/mol
- 1103 atoms
CC1102 has a molar mass of 13,248.133 g/mol, made up of 1103 atoms across 1 element: 1103 × C.
Molar mass
Molar mass13,248.133 g/mol
Total atoms per molecule1103
Distinct elements1
Mass of one molecule2.1999042 × 10^-20 g
Molecules per gram4.5456524 × 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
C100%
Carbon (C × 1103)13,248.133 g/mol, 100%
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