Recognised as Colour
#B4CEF7
- #B4CEF7
- Blue
- Light
- Nearest: Light steelblue
#B4CEF7 is a blue with RGB values 180, 206, 247 and HSL 217°, 81%, 84%. It is a light colour, so black text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.
Colour values
#B4CEF7#B4CEF7
HEX#B4CEF7
RGBrgb(180, 206, 247)
RGB (0–1)0.7059, 0.8078, 0.9686
RGB percentages70.6%, 80.8%, 96.9%
HSLhsl(216.7, 80.7%, 83.7%)
HSV / HSBhsv(216.7, 27.1%, 96.9%)
CMYK27.1%, 16.6%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,849,463
CSS custom property--colour: #B4CEF7;
Brightness & contrast
Relative luminance0.60561WCAG 2.x, 0 is black and 1 is white
Perceived brightness203.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.11:1
Contrast with white1.6:1WCAG normal text: Fail
Contrast with black13.11:1WCAG normal text: AAA
Greyscale equivalent#CBCBCB
Inverted#4B3108
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.6:1WCAG large text: Fail
Contrast with black, large text13.11:1WCAG large text: AAA
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#F7DDB4
Analogous#B4F0F7, #BCB4F7
Triadic#F7B4CE, #CEF7B4
Split complementary#F7BCB4, #F0F7B4
Tetradic#F7B4F0, #F7DDB4, #B4F7BC
Tints, shades & saturation
Channel breakdown
R180
G206
B247
Red180 (70.6%)
Green206 (80.8%)
Blue247 (96.9%)
Hue216.72°
Saturation (HSL)80.72%
Lightness83.73%
Dominant channelBlue
Hex per channelR B4 · G CE · B F7
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Harmonies
Similar named colours
Also reads as
B4CeF7 (chemical formula)
- Formula
- 316.346 g/mol
- 12 atoms
B4CeF7 has a molar mass of 316.346 g/mol, made up of 12 atoms across 3 elements: 4 × B, 1 × Ce, 7 × F.
Molar mass
Molar mass316.346 g/mol
Total atoms per molecule12
Distinct elements3
Mass of one molecule5.2530489 × 10^-22 g
Molecules per gram1.9036564 × 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
B13.7%
Ce44.3%
F42%
Boron (B × 4)43.24 g/mol, 13.669%
Cerium (Ce)140.12 g/mol, 44.293%
Fluorine (F × 7)132.986 g/mol, 42.038%
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