Recognised as Colour
#C7CCE9
- #C7CCE9
- Blue
- Light
- Nearest: Light steelblue
#C7CCE9 is a blue with RGB values 199, 204, 233 and HSL 231°, 44%, 85%. It is a light colour, so black text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.
Colour values
#C7CCE9#C7CCE9
HEX#C7CCE9
RGBrgb(199, 204, 233)
RGB (0–1)0.7804, 0.8, 0.9137
RGB percentages78%, 80%, 91.4%
HSLhsl(231.2, 43.6%, 84.7%)
HSV / HSBhsv(231.2, 14.6%, 91.4%)
CMYK14.6%, 12.4%, 0%, 8.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,094,121
CSS custom property--colour: #C7CCE9;
Brightness & contrast
Relative luminance0.61211WCAG 2.x, 0 is black and 1 is white
Perceived brightness206.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.24:1
Contrast with white1.59:1WCAG normal text: Fail
Contrast with black13.24:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#383316
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.59:1WCAG large text: Fail
Contrast with black, large text13.24:1WCAG large text: AAA
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#E9E4C7
Analogous#C7DDE9, #D3C7E9
Triadic#E9C7CC, #CCE9C7
Split complementary#E9D3C7, #DDE9C7
Tetradic#E9C7DD, #E9E4C7, #C7E9D3
Tints, shades & saturation
Channel breakdown
R199
G204
B233
Red199 (78%)
Green204 (80%)
Blue233 (91.4%)
Hue231.18°
Saturation (HSL)43.59%
Lightness84.71%
Dominant channelBlue
Hex per channelR C7 · G CC · B E9
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Harmonies
Similar named colours
Also reads as
C7CCe9 (chemical formula)
- Formula
- 1,357.168 g/mol
- 17 atoms
C7CCe9 has a molar mass of 1,357.168 g/mol, made up of 17 atoms across 2 elements: 8 × C, 9 × Ce.
Molar mass
Molar mass1,357.168 g/mol
Total atoms per molecule17
Distinct elements2
Mass of one molecule2.2536305 × 10^-21 g
Molecules per gram4.4372847 × 10^20
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
C7.1%
Ce92.9%
Carbon (C × 8)96.088 g/mol, 7.08%
Cerium (Ce × 9)1,261.08 g/mol, 92.92%
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