Recognised as Colour
#B9CE11
- #B9CE11
- Yellow
- Light
- Nearest: Yellow green
#B9CE11 is a yellow with RGB values 185, 206, 17 and HSL 67°, 85%, 44%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Yellow green.
Colour values
#B9CE11#B9CE11
HEX#B9CE11
RGBrgb(185, 206, 17)
RGB (0–1)0.7255, 0.8078, 0.0667
RGB percentages72.5%, 80.8%, 6.7%
HSLhsl(66.7, 84.8%, 43.7%)
HSV / HSBhsv(66.7, 91.7%, 80.8%)
CMYK10.2%, 0%, 91.7%, 19.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,176,913
CSS custom property--colour: #B9CE11;
Brightness & contrast
Relative luminance0.54497WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.9:1
Contrast with white1.76:1WCAG normal text: Fail
Contrast with black11.9:1WCAG normal text: AAA
Greyscale equivalent#BCBCBC
Inverted#4631EE
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.76:1WCAG large text: Fail
Contrast with black, large text11.9:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2611CE
Analogous#CE8511, #5ACE11
Triadic#11B9CE, #CE11B9
Split complementary#115ACE, #8511CE
Tetradic#11CE85, #2611CE, #CE115A
Tints, shades & saturation
Channel breakdown
R185
G206
B17
Red185 (72.5%)
Green206 (80.8%)
Blue17 (6.7%)
Hue66.67°
Saturation (HSL)84.75%
Lightness43.73%
Dominant channelGreen
Hex per channelR B9 · G CE · B 11
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Harmonies
Similar named colours
Also reads as
B9Ce11 (chemical formula)
- Formula
- 1,638.61 g/mol
- 20 atoms
B9Ce11 has a molar mass of 1,638.61 g/mol, made up of 20 atoms across 2 elements: 9 × B, 11 × Ce.
Molar mass
Molar mass1,638.61 g/mol
Total atoms per molecule20
Distinct elements2
Mass of one molecule2.7209759 × 10^-21 g
Molecules per gram3.675152 × 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
B5.9%
Ce94.1%
Boron (B × 9)97.29 g/mol, 5.937%
Cerium (Ce × 11)1,541.32 g/mol, 94.063%
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