Recognised as Colour
#B5B2FE
- #B5B2FE
- Blue
- Dark
- Nearest: Cornflower blue
#B5B2FE is a blue with RGB values 181, 178, 254 and HSL 242°, 97%, 85%. It is a dark colour, so black text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.
Colour values
#B5B2FE#B5B2FE
HEX#B5B2FE
RGBrgb(181, 178, 254)
RGB (0–1)0.7098, 0.698, 0.9961
RGB percentages71%, 69.8%, 99.6%
HSLhsl(242.4, 97.4%, 84.7%)
HSV / HSBhsv(242.4, 29.9%, 99.6%)
CMYK28.7%, 29.9%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,907,838
CSS custom property--colour: #B5B2FE;
Brightness & contrast
Relative luminance0.4882WCAG 2.x, 0 is black and 1 is white
Perceived brightness189.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.76:1
Contrast with white1.95:1WCAG normal text: Fail
Contrast with black10.76:1WCAG normal text: AAA
Greyscale equivalent#B8B8B8
Inverted#4A4D01
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.95:1WCAG large text: Fail
Contrast with black, large text10.76:1WCAG large text: AAA
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FBFEB2
Analogous#B2D5FE, #DBB2FE
Triadic#FEB5B2, #B2FEB5
Split complementary#FEDBB2, #D5FEB2
Tetradic#FEB2D5, #FBFEB2, #B2FEDB
Tints, shades & saturation
Channel breakdown
R181
G178
B254
Red181 (71%)
Green178 (69.8%)
Blue254 (99.6%)
Hue242.37°
Saturation (HSL)97.44%
Lightness84.71%
Dominant channelBlue
Hex per channelR B5 · G B2 · B FE
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Harmonies
Similar named colours
Also reads as
B5B2Fe (chemical formula)
- Formula
- 131.515 g/mol
- 8 atoms
B5B2Fe has a molar mass of 131.515 g/mol, made up of 8 atoms across 2 elements: 7 × B, 1 × Fe.
Molar mass
Molar mass131.515 g/mol
Total atoms per molecule8
Distinct elements2
Mass of one molecule2.183858 × 10^-22 g
Molecules per gram4.5790524 × 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
B57.5%
Fe42.5%
Boron (B × 7)75.67 g/mol, 57.537%
Iron (Fe)55.845 g/mol, 42.463%
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page